253500912

素因数分解:

$2^4\times 3^2\times 7^2\times {\mathrm{37}}^1\times {\mathrm{971}}^1$

素因数の和:1036

約数の個数: 180

約数和(自身を含む): 848456856

約数和(自身を除く): 594955944

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 37, 42, 48, 49, 56, 63, 72, 74, 84, 98, 111, 112, 126, 144, 147, 148, 168, 196, 222, 252, 259, 294, 296, 333, 336, 392, 441, 444, 504, 518, 588, 592, 666, 777, 784, 882, 888, 971, 1008, 1036, 1176, 1332, 1554, 1764, 1776, 1813, 1942, 2072, 2331, 2352, 2664, 2913, 3108, 3528, 3626, 3884, 4144, 4662, 5328, 5439, 5826, 6216, 6797, 7056, 7252, 7768, 8739, 9324, 10878, 11652, 12432, 13594, 14504, 15536, 16317, 17478, 18648, 20391, 21756, 23304, 27188, 29008, 32634, 34956, 35927, 37296, 40782, 43512, 46608, 47579, 54376, 61173, 65268, 69912, 71854, 81564, 87024, 95158, 107781, 108752, 122346, 130536, 139824, 142737, 143708, 163128, 190316, 215562, 244692, 251489, 261072, 285474, 287416, 323343, 326256, 380632, 428211, 431124, 489384, 502978, 570948, 574832, 646686, 754467, 761264, 856422, 862248, 978768, 1005956, 1141896, 1293372, 1508934, 1712844, 1724496, 1760423, 2011912, 2263401, 2283792, 2586744, 3017868, 3425688, 3520846, 4023824, 4526802, 5173488, 5281269, 6035736, 6851376, 7041692, 9053604, 10562538, 12071472, 14083384, 15843807, 18107208, 21125076, 28166768, 31687614, 36214416, 42250152, 63375228, 84500304, 126750456, 253500912]

約数ペア:

[(1, 253500912), (2, 126750456), (3, 84500304), (4, 63375228), (6, 42250152), (7, 36214416), (8, 31687614), (9, 28166768), (12, 21125076), (14, 18107208), (16, 15843807), (18, 14083384), (21, 12071472), (24, 10562538), (28, 9053604), (36, 7041692), (37, 6851376), (42, 6035736), (48, 5281269), (49, 5173488), (56, 4526802), (63, 4023824), (72, 3520846), (74, 3425688), (84, 3017868), (98, 2586744), (111, 2283792), (112, 2263401), (126, 2011912), (144, 1760423), (147, 1724496), (148, 1712844), (168, 1508934), (196, 1293372), (222, 1141896), (252, 1005956), (259, 978768), (294, 862248), (296, 856422), (333, 761264), (336, 754467), (392, 646686), (441, 574832), (444, 570948), (504, 502978), (518, 489384), (588, 431124), (592, 428211), (666, 380632), (777, 326256), (784, 323343), (882, 287416), (888, 285474), (971, 261072), (1008, 251489), (1036, 244692), (1176, 215562), (1332, 190316), (1554, 163128), (1764, 143708), (1776, 142737), (1813, 139824), (1942, 130536), (2072, 122346), (2331, 108752), (2352, 107781), (2664, 95158), (2913, 87024), (3108, 81564), (3528, 71854), (3626, 69912), (3884, 65268), (4144, 61173), (4662, 54376), (5328, 47579), (5439, 46608), (5826, 43512), (6216, 40782), (6797, 37296), (7056, 35927), (7252, 34956), (7768, 32634), (8739, 29008), (9324, 27188), (10878, 23304), (11652, 21756), (12432, 20391), (13594, 18648), (14504, 17478), (15536, 16317)]