2977775408

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{293}}^1\times {\mathrm{27617}}^1$

素因数の和:27941

約数の個数: 40

約数和(自身を含む): 6041050848

約数和(自身を除く): 3063275440

約数列:

[1, 2, 4, 8, 16, 23, 46, 92, 184, 293, 368, 586, 1172, 2344, 4688, 6739, 13478, 26956, 27617, 53912, 55234, 107824, 110468, 220936, 441872, 635191, 1270382, 2540764, 5081528, 8091781, 10163056, 16183562, 32367124, 64734248, 129468496, 186110963, 372221926, 744443852, 1488887704, 2977775408]

約数ペア:

[(1, 2977775408), (2, 1488887704), (4, 744443852), (8, 372221926), (16, 186110963), (23, 129468496), (46, 64734248), (92, 32367124), (184, 16183562), (293, 10163056), (368, 8091781), (586, 5081528), (1172, 2540764), (2344, 1270382), (4688, 635191), (6739, 441872), (13478, 220936), (26956, 110468), (27617, 107824), (53912, 55234)]