15698538744

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{491}}^1\times {\mathrm{190313}}^1$

素因数の和:190820

約数の個数: 64

約数和(自身を含む): 44944554240

約数和(自身を除く): 29246015496

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 491, 982, 1473, 1964, 2946, 3437, 3928, 5892, 6874, 10311, 11784, 13748, 20622, 27496, 41244, 82488, 190313, 380626, 570939, 761252, 1141878, 1332191, 1522504, 2283756, 2664382, 3996573, 4567512, 5328764, 7993146, 10657528, 15986292, 31972584, 93443683, 186887366, 280331049, 373774732, 560662098, 654105781, 747549464, 1121324196, 1308211562, 1962317343, 2242648392, 2616423124, 3924634686, 5232846248, 7849269372, 15698538744]

約数ペア:

[(1, 15698538744), (2, 7849269372), (3, 5232846248), (4, 3924634686), (6, 2616423124), (7, 2242648392), (8, 1962317343), (12, 1308211562), (14, 1121324196), (21, 747549464), (24, 654105781), (28, 560662098), (42, 373774732), (56, 280331049), (84, 186887366), (168, 93443683), (491, 31972584), (982, 15986292), (1473, 10657528), (1964, 7993146), (2946, 5328764), (3437, 4567512), (3928, 3996573), (5892, 2664382), (6874, 2283756), (10311, 1522504), (11784, 1332191), (13748, 1141878), (20622, 761252), (27496, 570939), (41244, 380626), (82488, 190313)]