1678388256

素因数分解:

$2^5\times 3^3\times {\mathrm{19}}^1\times {\mathrm{102241}}^1$

素因数の和:102279

約数の個数: 96

約数和(自身を含む): 5152996800

約数和(自身を除く): 3474608544

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 27, 32, 36, 38, 48, 54, 57, 72, 76, 96, 108, 114, 144, 152, 171, 216, 228, 288, 304, 342, 432, 456, 513, 608, 684, 864, 912, 1026, 1368, 1824, 2052, 2736, 4104, 5472, 8208, 16416, 102241, 204482, 306723, 408964, 613446, 817928, 920169, 1226892, 1635856, 1840338, 1942579, 2453784, 2760507, 3271712, 3680676, 3885158, 4907568, 5521014, 5827737, 7361352, 7770316, 9815136, 11042028, 11655474, 14722704, 15540632, 17483211, 22084056, 23310948, 29445408, 31081264, 34966422, 44168112, 46621896, 52449633, 62162528, 69932844, 88336224, 93243792, 104899266, 139865688, 186487584, 209798532, 279731376, 419597064, 559462752, 839194128, 1678388256]

約数ペア:

[(1, 1678388256), (2, 839194128), (3, 559462752), (4, 419597064), (6, 279731376), (8, 209798532), (9, 186487584), (12, 139865688), (16, 104899266), (18, 93243792), (19, 88336224), (24, 69932844), (27, 62162528), (32, 52449633), (36, 46621896), (38, 44168112), (48, 34966422), (54, 31081264), (57, 29445408), (72, 23310948), (76, 22084056), (96, 17483211), (108, 15540632), (114, 14722704), (144, 11655474), (152, 11042028), (171, 9815136), (216, 7770316), (228, 7361352), (288, 5827737), (304, 5521014), (342, 4907568), (432, 3885158), (456, 3680676), (513, 3271712), (608, 2760507), (684, 2453784), (864, 1942579), (912, 1840338), (1026, 1635856), (1368, 1226892), (1824, 920169), (2052, 817928), (2736, 613446), (4104, 408964), (5472, 306723), (8208, 204482), (16416, 102241)]