28326491376

素因数分解:

$2^4\times 3^1\times {\mathrm{37}}^1\times {\mathrm{89}}^1\times {\mathrm{179209}}^1$

素因数の和:179346

約数の個数: 80

約数和(自身を含む): 75999376800

約数和(自身を除く): 47672885424

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 37, 48, 74, 89, 111, 148, 178, 222, 267, 296, 356, 444, 534, 592, 712, 888, 1068, 1424, 1776, 2136, 3293, 4272, 6586, 9879, 13172, 19758, 26344, 39516, 52688, 79032, 158064, 179209, 358418, 537627, 716836, 1075254, 1433672, 2150508, 2867344, 4301016, 6630733, 8602032, 13261466, 15949601, 19892199, 26522932, 31899202, 39784398, 47848803, 53045864, 63798404, 79568796, 95697606, 106091728, 127596808, 159137592, 191395212, 255193616, 318275184, 382790424, 590135237, 765580848, 1180270474, 1770405711, 2360540948, 3540811422, 4721081896, 7081622844, 9442163792, 14163245688, 28326491376]

約数ペア:

[(1, 28326491376), (2, 14163245688), (3, 9442163792), (4, 7081622844), (6, 4721081896), (8, 3540811422), (12, 2360540948), (16, 1770405711), (24, 1180270474), (37, 765580848), (48, 590135237), (74, 382790424), (89, 318275184), (111, 255193616), (148, 191395212), (178, 159137592), (222, 127596808), (267, 106091728), (296, 95697606), (356, 79568796), (444, 63798404), (534, 53045864), (592, 47848803), (712, 39784398), (888, 31899202), (1068, 26522932), (1424, 19892199), (1776, 15949601), (2136, 13261466), (3293, 8602032), (4272, 6630733), (6586, 4301016), (9879, 2867344), (13172, 2150508), (19758, 1433672), (26344, 1075254), (39516, 716836), (52688, 537627), (79032, 358418), (158064, 179209)]