57706816

素因数分解:

$2^6\times {\mathrm{23}}^1\times {\mathrm{197}}^1\times {\mathrm{199}}^1$

素因数の和:431

約数の個数: 56

約数和(自身を含む): 120700800

約数和(自身を除く): 62993984

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 64, 92, 184, 197, 199, 368, 394, 398, 736, 788, 796, 1472, 1576, 1592, 3152, 3184, 4531, 4577, 6304, 6368, 9062, 9154, 12608, 12736, 18124, 18308, 36248, 36616, 39203, 72496, 73232, 78406, 144992, 146464, 156812, 289984, 292928, 313624, 627248, 901669, 1254496, 1803338, 2508992, 3606676, 7213352, 14426704, 28853408, 57706816]

約数ペア:

[(1, 57706816), (2, 28853408), (4, 14426704), (8, 7213352), (16, 3606676), (23, 2508992), (32, 1803338), (46, 1254496), (64, 901669), (92, 627248), (184, 313624), (197, 292928), (199, 289984), (368, 156812), (394, 146464), (398, 144992), (736, 78406), (788, 73232), (796, 72496), (1472, 39203), (1576, 36616), (1592, 36248), (3152, 18308), (3184, 18124), (4531, 12736), (4577, 12608), (6304, 9154), (6368, 9062)]