253616832

素因数分解:

$2^6\times 3^4\times 7^1\times {\mathrm{29}}^1\times {\mathrm{241}}^1$

素因数の和:301

約数の個数: 280

約数和(自身を含む): 892515360

約数和(自身を除く): 638898528

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 29, 32, 36, 42, 48, 54, 56, 58, 63, 64, 72, 81, 84, 87, 96, 108, 112, 116, 126, 144, 162, 168, 174, 189, 192, 203, 216, 224, 232, 241, 252, 261, 288, 324, 336, 348, 378, 406, 432, 448, 464, 482, 504, 522, 567, 576, 609, 648, 672, 696, 723, 756, 783, 812, 864, 928, 964, 1008, 1044, 1134, 1218, 1296, 1344, 1392, 1446, 1512, 1566, 1624, 1687, 1728, 1827, 1856, 1928, 2016, 2088, 2169, 2268, 2349, 2436, 2592, 2784, 2892, 3024, 3132, 3248, 3374, 3654, 3856, 4032, 4176, 4338, 4536, 4698, 4872, 5061, 5184, 5481, 5568, 5784, 6048, 6264, 6496, 6507, 6748, 6989, 7308, 7712, 8352, 8676, 9072, 9396, 9744, 10122, 10962, 11568, 12096, 12528, 12992, 13014, 13496, 13978, 14616, 15183, 15424, 16443, 16704, 17352, 18144, 18792, 19488, 19521, 20244, 20967, 21924, 23136, 25056, 26028, 26992, 27956, 29232, 30366, 32886, 34704, 36288, 37584, 38976, 39042, 40488, 41934, 43848, 45549, 46272, 48923, 50112, 52056, 53984, 55912, 58464, 60732, 62901, 65772, 69408, 75168, 78084, 80976, 83868, 87696, 91098, 97846, 104112, 107968, 111824, 116928, 121464, 125802, 131544, 136647, 138816, 146769, 150336, 156168, 161952, 167736, 175392, 182196, 188703, 195692, 208224, 223648, 242928, 251604, 263088, 273294, 293538, 312336, 323904, 335472, 350784, 364392, 377406, 391384, 416448, 440307, 447296, 485856, 503208, 526176, 546588, 566109, 587076, 624672, 670944, 728784, 754812, 782768, 880614, 971712, 1006416, 1052352, 1093176, 1132218, 1174152, 1249344, 1320921, 1341888, 1457568, 1509624, 1565536, 1761228, 2012832, 2186352, 2264436, 2348304, 2641842, 2915136, 3019248, 3131072, 3522456, 3962763, 4025664, 4372704, 4528872, 4696608, 5283684, 6038496, 7044912, 7925526, 8745408, 9057744, 9393216, 10567368, 12076992, 14089824, 15851052, 18115488, 21134736, 28179648, 31702104, 36230976, 42269472, 63404208, 84538944, 126808416, 253616832]

約数ペア:

[(1, 253616832), (2, 126808416), (3, 84538944), (4, 63404208), (6, 42269472), (7, 36230976), (8, 31702104), (9, 28179648), (12, 21134736), (14, 18115488), (16, 15851052), (18, 14089824), (21, 12076992), (24, 10567368), (27, 9393216), (28, 9057744), (29, 8745408), (32, 7925526), (36, 7044912), (42, 6038496), (48, 5283684), (54, 4696608), (56, 4528872), (58, 4372704), (63, 4025664), (64, 3962763), (72, 3522456), (81, 3131072), (84, 3019248), (87, 2915136), (96, 2641842), (108, 2348304), (112, 2264436), (116, 2186352), (126, 2012832), (144, 1761228), (162, 1565536), (168, 1509624), (174, 1457568), (189, 1341888), (192, 1320921), (203, 1249344), (216, 1174152), (224, 1132218), (232, 1093176), (241, 1052352), (252, 1006416), (261, 971712), (288, 880614), (324, 782768), (336, 754812), (348, 728784), (378, 670944), (406, 624672), (432, 587076), (448, 566109), (464, 546588), (482, 526176), (504, 503208), (522, 485856), (567, 447296), (576, 440307), (609, 416448), (648, 391384), (672, 377406), (696, 364392), (723, 350784), (756, 335472), (783, 323904), (812, 312336), (864, 293538), (928, 273294), (964, 263088), (1008, 251604), (1044, 242928), (1134, 223648), (1218, 208224), (1296, 195692), (1344, 188703), (1392, 182196), (1446, 175392), (1512, 167736), (1566, 161952), (1624, 156168), (1687, 150336), (1728, 146769), (1827, 138816), (1856, 136647), (1928, 131544), (2016, 125802), (2088, 121464), (2169, 116928), (2268, 111824), (2349, 107968), (2436, 104112), (2592, 97846), (2784, 91098), (2892, 87696), (3024, 83868), (3132, 80976), (3248, 78084), (3374, 75168), (3654, 69408), (3856, 65772), (4032, 62901), (4176, 60732), (4338, 58464), (4536, 55912), (4698, 53984), (4872, 52056), (5061, 50112), (5184, 48923), (5481, 46272), (5568, 45549), (5784, 43848), (6048, 41934), (6264, 40488), (6496, 39042), (6507, 38976), (6748, 37584), (6989, 36288), (7308, 34704), (7712, 32886), (8352, 30366), (8676, 29232), (9072, 27956), (9396, 26992), (9744, 26028), (10122, 25056), (10962, 23136), (11568, 21924), (12096, 20967), (12528, 20244), (12992, 19521), (13014, 19488), (13496, 18792), (13978, 18144), (14616, 17352), (15183, 16704), (15424, 16443)]