1539401864

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{192233}}^1$

素因数の和:192270

約数の個数: 64

約数和(自身を含む): 3875437440

約数和(自身を除く): 2336035576

約数列:

[1, 2, 4, 7, 8, 11, 13, 14, 22, 26, 28, 44, 52, 56, 77, 88, 91, 104, 143, 154, 182, 286, 308, 364, 572, 616, 728, 1001, 1144, 2002, 4004, 8008, 192233, 384466, 768932, 1345631, 1537864, 2114563, 2499029, 2691262, 4229126, 4998058, 5382524, 8458252, 9996116, 10765048, 14801941, 16916504, 17493203, 19992232, 27489319, 29603882, 34986406, 54978638, 59207764, 69972812, 109957276, 118415528, 139945624, 192425233, 219914552, 384850466, 769700932, 1539401864]

約数ペア:

[(1, 1539401864), (2, 769700932), (4, 384850466), (7, 219914552), (8, 192425233), (11, 139945624), (13, 118415528), (14, 109957276), (22, 69972812), (26, 59207764), (28, 54978638), (44, 34986406), (52, 29603882), (56, 27489319), (77, 19992232), (88, 17493203), (91, 16916504), (104, 14801941), (143, 10765048), (154, 9996116), (182, 8458252), (286, 5382524), (308, 4998058), (364, 4229126), (572, 2691262), (616, 2499029), (728, 2114563), (1001, 1537864), (1144, 1345631), (2002, 768932), (4004, 384466), (8008, 192233)]