2912388648

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{947}}^1\times {\mathrm{9857}}^1$

素因数の和:10826

約数の個数: 64

約数和(自身を含む): 7850122560

約数和(自身を除く): 4937733912

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 947, 1894, 2841, 3788, 5682, 7576, 9857, 11364, 12311, 19714, 22728, 24622, 29571, 36933, 39428, 49244, 59142, 73866, 78856, 98488, 118284, 128141, 147732, 236568, 256282, 295464, 384423, 512564, 768846, 1025128, 1537692, 3075384, 9334579, 18669158, 28003737, 37338316, 56007474, 74676632, 112014948, 121349527, 224029896, 242699054, 364048581, 485398108, 728097162, 970796216, 1456194324, 2912388648]

約数ペア:

[(1, 2912388648), (2, 1456194324), (3, 970796216), (4, 728097162), (6, 485398108), (8, 364048581), (12, 242699054), (13, 224029896), (24, 121349527), (26, 112014948), (39, 74676632), (52, 56007474), (78, 37338316), (104, 28003737), (156, 18669158), (312, 9334579), (947, 3075384), (1894, 1537692), (2841, 1025128), (3788, 768846), (5682, 512564), (7576, 384423), (9857, 295464), (11364, 256282), (12311, 236568), (19714, 147732), (22728, 128141), (24622, 118284), (29571, 98488), (36933, 78856), (39428, 73866), (49244, 59142)]