306750864

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{31481}}^1$

素因数の和:31528

約数の個数: 80

約数和(自身を含む): 936904320

約数和(自身を除く): 630153456

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 29, 42, 48, 56, 58, 84, 87, 112, 116, 168, 174, 203, 232, 336, 348, 406, 464, 609, 696, 812, 1218, 1392, 1624, 2436, 3248, 4872, 9744, 31481, 62962, 94443, 125924, 188886, 220367, 251848, 377772, 440734, 503696, 661101, 755544, 881468, 912949, 1322202, 1511088, 1762936, 1825898, 2644404, 2738847, 3525872, 3651796, 5288808, 5477694, 6390643, 7303592, 10577616, 10955388, 12781286, 14607184, 19171929, 21910776, 25562572, 38343858, 43821552, 51125144, 76687716, 102250288, 153375432, 306750864]

約数ペア:

[(1, 306750864), (2, 153375432), (3, 102250288), (4, 76687716), (6, 51125144), (7, 43821552), (8, 38343858), (12, 25562572), (14, 21910776), (16, 19171929), (21, 14607184), (24, 12781286), (28, 10955388), (29, 10577616), (42, 7303592), (48, 6390643), (56, 5477694), (58, 5288808), (84, 3651796), (87, 3525872), (112, 2738847), (116, 2644404), (168, 1825898), (174, 1762936), (203, 1511088), (232, 1322202), (336, 912949), (348, 881468), (406, 755544), (464, 661101), (609, 503696), (696, 440734), (812, 377772), (1218, 251848), (1392, 220367), (1624, 188886), (2436, 125924), (3248, 94443), (4872, 62962), (9744, 31481)]