2450553456

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{49711}}^1$

素因数の和:49814

約数の個数: 80

約数和(自身を含む): 6904002560

約数和(自身を除く): 4453449104

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 79, 104, 156, 158, 208, 237, 312, 316, 474, 624, 632, 948, 1027, 1264, 1896, 2054, 3081, 3792, 4108, 6162, 8216, 12324, 16432, 24648, 49296, 49711, 99422, 149133, 198844, 298266, 397688, 596532, 646243, 795376, 1193064, 1292486, 1938729, 2386128, 2584972, 3877458, 3927169, 5169944, 7754916, 7854338, 10339888, 11781507, 15509832, 15708676, 23563014, 31019664, 31417352, 47126028, 51053197, 62834704, 94252056, 102106394, 153159591, 188504112, 204212788, 306319182, 408425576, 612638364, 816851152, 1225276728, 2450553456]

約数ペア:

[(1, 2450553456), (2, 1225276728), (3, 816851152), (4, 612638364), (6, 408425576), (8, 306319182), (12, 204212788), (13, 188504112), (16, 153159591), (24, 102106394), (26, 94252056), (39, 62834704), (48, 51053197), (52, 47126028), (78, 31417352), (79, 31019664), (104, 23563014), (156, 15708676), (158, 15509832), (208, 11781507), (237, 10339888), (312, 7854338), (316, 7754916), (474, 5169944), (624, 3927169), (632, 3877458), (948, 2584972), (1027, 2386128), (1264, 1938729), (1896, 1292486), (2054, 1193064), (3081, 795376), (3792, 646243), (4108, 596532), (6162, 397688), (8216, 298266), (12324, 198844), (16432, 149133), (24648, 99422), (49296, 49711)]