272020788

素因数分解:

$2^2\times 3^3\times {\mathrm{13}}^1\times {\mathrm{313}}^1\times {\mathrm{619}}^1$

素因数の和:958

約数の個数: 96

約数和(自身を含む): 763145600

約数和(自身を除く): 491124812

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 52, 54, 78, 108, 117, 156, 234, 313, 351, 468, 619, 626, 702, 939, 1238, 1252, 1404, 1857, 1878, 2476, 2817, 3714, 3756, 4069, 5571, 5634, 7428, 8047, 8138, 8451, 11142, 11268, 12207, 16094, 16276, 16713, 16902, 22284, 24141, 24414, 32188, 33426, 33804, 36621, 48282, 48828, 66852, 72423, 73242, 96564, 109863, 144846, 146484, 193747, 217269, 219726, 289692, 387494, 434538, 439452, 581241, 774988, 869076, 1162482, 1743723, 2324964, 2518711, 3487446, 5037422, 5231169, 6974892, 7556133, 10074844, 10462338, 15112266, 20924676, 22668399, 30224532, 45336798, 68005197, 90673596, 136010394, 272020788]

約数ペア:

[(1, 272020788), (2, 136010394), (3, 90673596), (4, 68005197), (6, 45336798), (9, 30224532), (12, 22668399), (13, 20924676), (18, 15112266), (26, 10462338), (27, 10074844), (36, 7556133), (39, 6974892), (52, 5231169), (54, 5037422), (78, 3487446), (108, 2518711), (117, 2324964), (156, 1743723), (234, 1162482), (313, 869076), (351, 774988), (468, 581241), (619, 439452), (626, 434538), (702, 387494), (939, 289692), (1238, 219726), (1252, 217269), (1404, 193747), (1857, 146484), (1878, 144846), (2476, 109863), (2817, 96564), (3714, 73242), (3756, 72423), (4069, 66852), (5571, 48828), (5634, 48282), (7428, 36621), (8047, 33804), (8138, 33426), (8451, 32188), (11142, 24414), (11268, 24141), (12207, 22284), (16094, 16902), (16276, 16713)]