521327016

素因数分解:

$2^3\times 3^4\times 7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{263}}^1$

素因数の和:330

約数の個数: 320

約数和(自身を含む): 1839974400

約数和(自身を除く): 1318647384

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 19, 21, 23, 24, 27, 28, 36, 38, 42, 46, 54, 56, 57, 63, 69, 72, 76, 81, 84, 92, 108, 114, 126, 133, 138, 152, 161, 162, 168, 171, 184, 189, 207, 216, 228, 252, 263, 266, 276, 322, 324, 342, 378, 399, 414, 437, 456, 483, 504, 513, 526, 532, 552, 567, 621, 644, 648, 684, 756, 789, 798, 828, 874, 966, 1026, 1052, 1064, 1134, 1197, 1242, 1288, 1311, 1368, 1449, 1512, 1539, 1578, 1596, 1656, 1748, 1841, 1863, 1932, 2052, 2104, 2268, 2367, 2394, 2484, 2622, 2898, 3059, 3078, 3156, 3192, 3496, 3591, 3682, 3726, 3864, 3933, 4104, 4347, 4536, 4734, 4788, 4968, 4997, 5244, 5523, 5796, 6049, 6118, 6156, 6312, 7101, 7182, 7364, 7452, 7866, 8694, 9177, 9468, 9576, 9994, 10488, 10773, 11046, 11592, 11799, 12098, 12236, 12312, 13041, 14202, 14364, 14728, 14904, 14991, 15732, 16569, 17388, 18147, 18354, 18936, 19988, 21303, 21546, 22092, 23598, 24196, 24472, 26082, 27531, 28404, 28728, 29982, 31464, 33138, 34776, 34979, 35397, 36294, 36708, 39976, 42343, 42606, 43092, 44184, 44973, 47196, 48392, 49707, 52164, 54441, 55062, 56808, 59964, 66276, 69958, 70794, 72588, 73416, 82593, 84686, 85212, 86184, 89946, 94392, 99414, 104328, 104937, 108882, 110124, 114931, 119928, 127029, 132552, 134919, 139916, 141588, 145176, 149121, 163323, 165186, 169372, 170424, 179892, 198828, 209874, 217764, 220248, 229862, 247779, 254058, 269838, 279832, 283176, 298242, 314811, 326646, 330372, 338744, 344793, 359784, 381087, 397656, 404757, 419748, 435528, 459724, 489969, 495558, 508116, 539676, 596484, 629622, 653292, 660744, 689586, 762174, 804517, 809514, 839496, 919448, 944433, 979938, 991116, 1016232, 1034379, 1079352, 1143261, 1192968, 1259244, 1306584, 1379172, 1524348, 1609034, 1619028, 1888866, 1959876, 1982232, 2068758, 2286522, 2413551, 2518488, 2758344, 2833299, 3048696, 3103137, 3218068, 3238056, 3429783, 3777732, 3919752, 4137516, 4573044, 4827102, 5666598, 6206274, 6436136, 6859566, 7240653, 7555464, 8275032, 9146088, 9309411, 9654204, 11333196, 12412548, 13719132, 14481306, 18618822, 19308408, 21721959, 22666392, 24825096, 27438264, 28962612, 37237644, 43443918, 57925224, 65165877, 74475288, 86887836, 130331754, 173775672, 260663508, 521327016]

約数ペア:

[(1, 521327016), (2, 260663508), (3, 173775672), (4, 130331754), (6, 86887836), (7, 74475288), (8, 65165877), (9, 57925224), (12, 43443918), (14, 37237644), (18, 28962612), (19, 27438264), (21, 24825096), (23, 22666392), (24, 21721959), (27, 19308408), (28, 18618822), (36, 14481306), (38, 13719132), (42, 12412548), (46, 11333196), (54, 9654204), (56, 9309411), (57, 9146088), (63, 8275032), (69, 7555464), (72, 7240653), (76, 6859566), (81, 6436136), (84, 6206274), (92, 5666598), (108, 4827102), (114, 4573044), (126, 4137516), (133, 3919752), (138, 3777732), (152, 3429783), (161, 3238056), (162, 3218068), (168, 3103137), (171, 3048696), (184, 2833299), (189, 2758344), (207, 2518488), (216, 2413551), (228, 2286522), (252, 2068758), (263, 1982232), (266, 1959876), (276, 1888866), (322, 1619028), (324, 1609034), (342, 1524348), (378, 1379172), (399, 1306584), (414, 1259244), (437, 1192968), (456, 1143261), (483, 1079352), (504, 1034379), (513, 1016232), (526, 991116), (532, 979938), (552, 944433), (567, 919448), (621, 839496), (644, 809514), (648, 804517), (684, 762174), (756, 689586), (789, 660744), (798, 653292), (828, 629622), (874, 596484), (966, 539676), (1026, 508116), (1052, 495558), (1064, 489969), (1134, 459724), (1197, 435528), (1242, 419748), (1288, 404757), (1311, 397656), (1368, 381087), (1449, 359784), (1512, 344793), (1539, 338744), (1578, 330372), (1596, 326646), (1656, 314811), (1748, 298242), (1841, 283176), (1863, 279832), (1932, 269838), (2052, 254058), (2104, 247779), (2268, 229862), (2367, 220248), (2394, 217764), (2484, 209874), (2622, 198828), (2898, 179892), (3059, 170424), (3078, 169372), (3156, 165186), (3192, 163323), (3496, 149121), (3591, 145176), (3682, 141588), (3726, 139916), (3864, 134919), (3933, 132552), (4104, 127029), (4347, 119928), (4536, 114931), (4734, 110124), (4788, 108882), (4968, 104937), (4997, 104328), (5244, 99414), (5523, 94392), (5796, 89946), (6049, 86184), (6118, 85212), (6156, 84686), (6312, 82593), (7101, 73416), (7182, 72588), (7364, 70794), (7452, 69958), (7866, 66276), (8694, 59964), (9177, 56808), (9468, 55062), (9576, 54441), (9994, 52164), (10488, 49707), (10773, 48392), (11046, 47196), (11592, 44973), (11799, 44184), (12098, 43092), (12236, 42606), (12312, 42343), (13041, 39976), (14202, 36708), (14364, 36294), (14728, 35397), (14904, 34979), (14991, 34776), (15732, 33138), (16569, 31464), (17388, 29982), (18147, 28728), (18354, 28404), (18936, 27531), (19988, 26082), (21303, 24472), (21546, 24196), (22092, 23598)]