1949309712

素因数分解:

$2^4\times 3^4\times 7^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{263}}^1$

素因数の和:352

約数の個数: 400

約数和(自身を含む): 6971458560

約数和(自身を除く): 5022148848

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 19, 21, 24, 27, 28, 36, 38, 42, 43, 48, 54, 56, 57, 63, 72, 76, 81, 84, 86, 108, 112, 114, 126, 129, 133, 144, 152, 162, 168, 171, 172, 189, 216, 228, 252, 258, 263, 266, 301, 304, 324, 336, 342, 344, 378, 387, 399, 432, 456, 504, 513, 516, 526, 532, 567, 602, 648, 684, 688, 756, 774, 789, 798, 817, 903, 912, 1008, 1026, 1032, 1052, 1064, 1134, 1161, 1197, 1204, 1296, 1368, 1512, 1539, 1548, 1578, 1596, 1634, 1806, 1841, 2052, 2064, 2104, 2128, 2268, 2322, 2367, 2394, 2408, 2451, 2709, 2736, 3024, 3078, 3096, 3156, 3192, 3268, 3483, 3591, 3612, 3682, 4104, 4208, 4536, 4644, 4734, 4788, 4816, 4902, 4997, 5418, 5523, 5719, 6156, 6192, 6312, 6384, 6536, 6966, 7101, 7182, 7224, 7353, 7364, 8127, 8208, 9072, 9288, 9468, 9576, 9804, 9994, 10773, 10836, 11046, 11309, 11438, 12312, 12624, 13072, 13932, 14202, 14364, 14448, 14706, 14728, 14991, 16254, 16569, 17157, 18576, 18936, 19152, 19608, 19988, 21303, 21546, 21672, 22059, 22092, 22618, 22876, 24381, 24624, 27864, 28404, 28728, 29412, 29456, 29982, 32508, 33138, 33927, 34314, 34979, 37872, 39216, 39976, 42606, 43092, 43344, 44118, 44184, 44973, 45236, 45752, 48762, 49707, 51471, 55728, 56808, 57456, 58824, 59964, 65016, 66177, 66276, 67854, 68628, 69958, 79163, 79952, 85212, 86184, 88236, 88368, 89946, 90472, 91504, 97524, 99414, 101781, 102942, 104937, 113616, 117648, 119928, 130032, 132354, 132552, 134919, 135708, 137256, 139916, 149121, 154413, 158326, 170424, 172368, 176472, 179892, 180944, 195048, 198828, 203562, 205884, 209874, 214871, 237489, 239856, 264708, 265104, 269838, 271416, 274512, 279832, 298242, 305343, 308826, 314811, 316652, 340848, 352944, 359784, 390096, 397656, 404757, 407124, 411768, 419748, 429742, 463239, 474978, 529416, 539676, 542832, 559664, 596484, 610686, 617652, 629622, 633304, 644613, 712467, 719568, 795312, 809514, 814248, 823536, 839496, 859484, 916029, 926478, 944433, 949956, 1058832, 1079352, 1192968, 1221372, 1235304, 1259244, 1266608, 1289226, 1424934, 1504097, 1619028, 1628496, 1678992, 1718968, 1832058, 1852956, 1888866, 1899912, 1933839, 2137401, 2158704, 2385936, 2442744, 2470608, 2518488, 2578452, 2833299, 2849868, 3008194, 3238056, 3437936, 3664116, 3705912, 3777732, 3799824, 3867678, 4274802, 4512291, 4885488, 5036976, 5156904, 5666598, 5699736, 5801517, 6016388, 6412203, 6476112, 7328232, 7411824, 7555464, 7735356, 8549604, 9024582, 10313808, 11333196, 11399472, 11603034, 12032776, 12824406, 13536873, 14656464, 15110928, 15470712, 17099208, 17404551, 18049164, 22666392, 23206068, 24065552, 25648812, 27073746, 30941424, 34198416, 34809102, 36098328, 40610619, 45332784, 46412136, 51297624, 54147492, 69618204, 72196656, 81221238, 92824272, 102595248, 108294984, 121831857, 139236408, 162442476, 216589968, 243663714, 278472816, 324884952, 487327428, 649769904, 974654856, 1949309712]

約数ペア:

[(1, 1949309712), (2, 974654856), (3, 649769904), (4, 487327428), (6, 324884952), (7, 278472816), (8, 243663714), (9, 216589968), (12, 162442476), (14, 139236408), (16, 121831857), (18, 108294984), (19, 102595248), (21, 92824272), (24, 81221238), (27, 72196656), (28, 69618204), (36, 54147492), (38, 51297624), (42, 46412136), (43, 45332784), (48, 40610619), (54, 36098328), (56, 34809102), (57, 34198416), (63, 30941424), (72, 27073746), (76, 25648812), (81, 24065552), (84, 23206068), (86, 22666392), (108, 18049164), (112, 17404551), (114, 17099208), (126, 15470712), (129, 15110928), (133, 14656464), (144, 13536873), (152, 12824406), (162, 12032776), (168, 11603034), (171, 11399472), (172, 11333196), (189, 10313808), (216, 9024582), (228, 8549604), (252, 7735356), (258, 7555464), (263, 7411824), (266, 7328232), (301, 6476112), (304, 6412203), (324, 6016388), (336, 5801517), (342, 5699736), (344, 5666598), (378, 5156904), (387, 5036976), (399, 4885488), (432, 4512291), (456, 4274802), (504, 3867678), (513, 3799824), (516, 3777732), (526, 3705912), (532, 3664116), (567, 3437936), (602, 3238056), (648, 3008194), (684, 2849868), (688, 2833299), (756, 2578452), (774, 2518488), (789, 2470608), (798, 2442744), (817, 2385936), (903, 2158704), (912, 2137401), (1008, 1933839), (1026, 1899912), (1032, 1888866), (1052, 1852956), (1064, 1832058), (1134, 1718968), (1161, 1678992), (1197, 1628496), (1204, 1619028), (1296, 1504097), (1368, 1424934), (1512, 1289226), (1539, 1266608), (1548, 1259244), (1578, 1235304), (1596, 1221372), (1634, 1192968), (1806, 1079352), (1841, 1058832), (2052, 949956), (2064, 944433), (2104, 926478), (2128, 916029), (2268, 859484), (2322, 839496), (2367, 823536), (2394, 814248), (2408, 809514), (2451, 795312), (2709, 719568), (2736, 712467), (3024, 644613), (3078, 633304), (3096, 629622), (3156, 617652), (3192, 610686), (3268, 596484), (3483, 559664), (3591, 542832), (3612, 539676), (3682, 529416), (4104, 474978), (4208, 463239), (4536, 429742), (4644, 419748), (4734, 411768), (4788, 407124), (4816, 404757), (4902, 397656), (4997, 390096), (5418, 359784), (5523, 352944), (5719, 340848), (6156, 316652), (6192, 314811), (6312, 308826), (6384, 305343), (6536, 298242), (6966, 279832), (7101, 274512), (7182, 271416), (7224, 269838), (7353, 265104), (7364, 264708), (8127, 239856), (8208, 237489), (9072, 214871), (9288, 209874), (9468, 205884), (9576, 203562), (9804, 198828), (9994, 195048), (10773, 180944), (10836, 179892), (11046, 176472), (11309, 172368), (11438, 170424), (12312, 158326), (12624, 154413), (13072, 149121), (13932, 139916), (14202, 137256), (14364, 135708), (14448, 134919), (14706, 132552), (14728, 132354), (14991, 130032), (16254, 119928), (16569, 117648), (17157, 113616), (18576, 104937), (18936, 102942), (19152, 101781), (19608, 99414), (19988, 97524), (21303, 91504), (21546, 90472), (21672, 89946), (22059, 88368), (22092, 88236), (22618, 86184), (22876, 85212), (24381, 79952), (24624, 79163), (27864, 69958), (28404, 68628), (28728, 67854), (29412, 66276), (29456, 66177), (29982, 65016), (32508, 59964), (33138, 58824), (33927, 57456), (34314, 56808), (34979, 55728), (37872, 51471), (39216, 49707), (39976, 48762), (42606, 45752), (43092, 45236), (43344, 44973), (44118, 44184)]