17791978416

素因数分解:

$2^4\times 3^1\times {\mathrm{257}}^1\times {\mathrm{947}}^1\times {\mathrm{1523}}^1$

素因数の和:2738

約数の個数: 80

約数和(自身を含む): 46220505984

約数和(自身を除く): 28428527568

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 257, 514, 771, 947, 1028, 1523, 1542, 1894, 2056, 2841, 3046, 3084, 3788, 4112, 4569, 5682, 6092, 6168, 7576, 9138, 11364, 12184, 12336, 15152, 18276, 22728, 24368, 36552, 45456, 73104, 243379, 391411, 486758, 730137, 782822, 973516, 1174233, 1442281, 1460274, 1565644, 1947032, 2348466, 2884562, 2920548, 3131288, 3894064, 4326843, 4696932, 5769124, 5841096, 6262576, 8653686, 9393864, 11538248, 11682192, 17307372, 18787728, 23076496, 34614744, 69229488, 370666217, 741332434, 1111998651, 1482664868, 2223997302, 2965329736, 4447994604, 5930659472, 8895989208, 17791978416]

約数ペア:

[(1, 17791978416), (2, 8895989208), (3, 5930659472), (4, 4447994604), (6, 2965329736), (8, 2223997302), (12, 1482664868), (16, 1111998651), (24, 741332434), (48, 370666217), (257, 69229488), (514, 34614744), (771, 23076496), (947, 18787728), (1028, 17307372), (1523, 11682192), (1542, 11538248), (1894, 9393864), (2056, 8653686), (2841, 6262576), (3046, 5841096), (3084, 5769124), (3788, 4696932), (4112, 4326843), (4569, 3894064), (5682, 3131288), (6092, 2920548), (6168, 2884562), (7576, 2348466), (9138, 1947032), (11364, 1565644), (12184, 1460274), (12336, 1442281), (15152, 1174233), (18276, 973516), (22728, 782822), (24368, 730137), (36552, 486758), (45456, 391411), (73104, 243379)]