2872701468

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{876893}}^1$

素因数の和:876923

約数の個数: 72

約数和(自身を含む): 8937303648

約数和(自身を除く): 6064602180

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 28, 36, 39, 42, 52, 63, 78, 84, 91, 117, 126, 156, 182, 234, 252, 273, 364, 468, 546, 819, 1092, 1638, 3276, 876893, 1753786, 2630679, 3507572, 5261358, 6138251, 7892037, 10522716, 11399609, 12276502, 15784074, 18414753, 22799218, 24553004, 31568148, 34198827, 36829506, 45598436, 55244259, 68397654, 73659012, 79797263, 102596481, 110488518, 136795308, 159594526, 205192962, 220977036, 239391789, 319189052, 410385924, 478783578, 718175367, 957567156, 1436350734, 2872701468]

約数ペア:

[(1, 2872701468), (2, 1436350734), (3, 957567156), (4, 718175367), (6, 478783578), (7, 410385924), (9, 319189052), (12, 239391789), (13, 220977036), (14, 205192962), (18, 159594526), (21, 136795308), (26, 110488518), (28, 102596481), (36, 79797263), (39, 73659012), (42, 68397654), (52, 55244259), (63, 45598436), (78, 36829506), (84, 34198827), (91, 31568148), (117, 24553004), (126, 22799218), (156, 18414753), (182, 15784074), (234, 12276502), (252, 11399609), (273, 10522716), (364, 7892037), (468, 6138251), (546, 5261358), (819, 3507572), (1092, 2630679), (1638, 1753786), (3276, 876893)]