28701918648

素因数分解:

$2^3\times 3^3\times {\mathrm{13}}^1\times {\mathrm{10221481}}^1$

素因数の和:10221509

約数の個数: 64

約数和(自身を含む): 85860448800

約数和(自身を除く): 57158530152

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 27, 36, 39, 52, 54, 72, 78, 104, 108, 117, 156, 216, 234, 312, 351, 468, 702, 936, 1404, 2808, 10221481, 20442962, 30664443, 40885924, 61328886, 81771848, 91993329, 122657772, 132879253, 183986658, 245315544, 265758506, 275979987, 367973316, 398637759, 531517012, 551959974, 735946632, 797275518, 1063034024, 1103919948, 1195913277, 1594551036, 2207839896, 2391826554, 3189102072, 3587739831, 4783653108, 7175479662, 9567306216, 14350959324, 28701918648]

約数ペア:

[(1, 28701918648), (2, 14350959324), (3, 9567306216), (4, 7175479662), (6, 4783653108), (8, 3587739831), (9, 3189102072), (12, 2391826554), (13, 2207839896), (18, 1594551036), (24, 1195913277), (26, 1103919948), (27, 1063034024), (36, 797275518), (39, 735946632), (52, 551959974), (54, 531517012), (72, 398637759), (78, 367973316), (104, 275979987), (108, 265758506), (117, 245315544), (156, 183986658), (216, 132879253), (234, 122657772), (312, 91993329), (351, 81771848), (468, 61328886), (702, 40885924), (936, 30664443), (1404, 20442962), (2808, 10221481)]