26712461256

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{647}}^1\times {\mathrm{132329}}^1$

素因数の和:132998

約数の個数: 64

約数和(自身を含む): 72029865600

約数和(自身を除く): 45317404344

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 647, 1294, 1941, 2588, 3882, 5176, 7764, 8411, 15528, 16822, 25233, 33644, 50466, 67288, 100932, 132329, 201864, 264658, 396987, 529316, 793974, 1058632, 1587948, 1720277, 3175896, 3440554, 5160831, 6881108, 10321662, 13762216, 20643324, 41286648, 85616863, 171233726, 256850589, 342467452, 513701178, 684934904, 1027402356, 1113019219, 2054804712, 2226038438, 3339057657, 4452076876, 6678115314, 8904153752, 13356230628, 26712461256]

約数ペア:

[(1, 26712461256), (2, 13356230628), (3, 8904153752), (4, 6678115314), (6, 4452076876), (8, 3339057657), (12, 2226038438), (13, 2054804712), (24, 1113019219), (26, 1027402356), (39, 684934904), (52, 513701178), (78, 342467452), (104, 256850589), (156, 171233726), (312, 85616863), (647, 41286648), (1294, 20643324), (1941, 13762216), (2588, 10321662), (3882, 6881108), (5176, 5160831), (7764, 3440554), (8411, 3175896), (15528, 1720277), (16822, 1587948), (25233, 1058632), (33644, 793974), (50466, 529316), (67288, 396987), (100932, 264658), (132329, 201864)]