12437252864

素因数分解:

$2^8\times {\mathrm{19}}^2\times {\mathrm{59}}^1\times {\mathrm{2281}}^1$

素因数の和:2394

約数の個数: 108

約数和(自身を含む): 26657091720

約数和(自身を除く): 14219838856

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 59, 64, 76, 118, 128, 152, 236, 256, 304, 361, 472, 608, 722, 944, 1121, 1216, 1444, 1888, 2242, 2281, 2432, 2888, 3776, 4484, 4562, 4864, 5776, 7552, 8968, 9124, 11552, 15104, 17936, 18248, 21299, 23104, 35872, 36496, 42598, 43339, 46208, 71744, 72992, 85196, 86678, 92416, 134579, 143488, 145984, 170392, 173356, 269158, 286976, 291968, 340784, 346712, 538316, 583936, 681568, 693424, 823441, 1076632, 1363136, 1386848, 1646882, 2153264, 2557001, 2726272, 2773696, 3293764, 4306528, 5114002, 5452544, 5547392, 6587528, 8613056, 10228004, 11094784, 13175056, 17226112, 20456008, 26350112, 34452224, 40912016, 48583019, 52700224, 81824032, 97166038, 105400448, 163648064, 194332076, 210800896, 327296128, 388664152, 654592256, 777328304, 1554656608, 3109313216, 6218626432, 12437252864]

約数ペア:

[(1, 12437252864), (2, 6218626432), (4, 3109313216), (8, 1554656608), (16, 777328304), (19, 654592256), (32, 388664152), (38, 327296128), (59, 210800896), (64, 194332076), (76, 163648064), (118, 105400448), (128, 97166038), (152, 81824032), (236, 52700224), (256, 48583019), (304, 40912016), (361, 34452224), (472, 26350112), (608, 20456008), (722, 17226112), (944, 13175056), (1121, 11094784), (1216, 10228004), (1444, 8613056), (1888, 6587528), (2242, 5547392), (2281, 5452544), (2432, 5114002), (2888, 4306528), (3776, 3293764), (4484, 2773696), (4562, 2726272), (4864, 2557001), (5776, 2153264), (7552, 1646882), (8968, 1386848), (9124, 1363136), (11552, 1076632), (15104, 823441), (17936, 693424), (18248, 681568), (21299, 583936), (23104, 538316), (35872, 346712), (36496, 340784), (42598, 291968), (43339, 286976), (46208, 269158), (71744, 173356), (72992, 170392), (85196, 145984), (86678, 143488), (92416, 134579)]