977048436

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{127819}}^1$

素因数の和:127853

約数の個数: 72

約数和(自身を含む): 2856010080

約数和(自身を除く): 1878961644

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 39, 42, 49, 52, 78, 84, 91, 98, 147, 156, 182, 196, 273, 294, 364, 546, 588, 637, 1092, 1274, 1911, 2548, 3822, 7644, 127819, 255638, 383457, 511276, 766914, 894733, 1533828, 1661647, 1789466, 2684199, 3323294, 3578932, 4984941, 5368398, 6263131, 6646588, 9969882, 10736796, 11631529, 12526262, 18789393, 19939764, 23263058, 25052524, 34894587, 37578786, 46526116, 69789174, 75157572, 81420703, 139578348, 162841406, 244262109, 325682812, 488524218, 977048436]

約数ペア:

[(1, 977048436), (2, 488524218), (3, 325682812), (4, 244262109), (6, 162841406), (7, 139578348), (12, 81420703), (13, 75157572), (14, 69789174), (21, 46526116), (26, 37578786), (28, 34894587), (39, 25052524), (42, 23263058), (49, 19939764), (52, 18789393), (78, 12526262), (84, 11631529), (91, 10736796), (98, 9969882), (147, 6646588), (156, 6263131), (182, 5368398), (196, 4984941), (273, 3578932), (294, 3323294), (364, 2684199), (546, 1789466), (588, 1661647), (637, 1533828), (1092, 894733), (1274, 766914), (1911, 511276), (2548, 383457), (3822, 255638), (7644, 127819)]