1321045512

素因数分解:

$2^3\times 3^1\times {\mathrm{89}}^1\times {\mathrm{317}}^1\times {\mathrm{1951}}^1$

素因数の和:2366

約数の個数: 64

約数和(自身を含む): 3351974400

約数和(自身を除く): 2030928888

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 89, 178, 267, 317, 356, 534, 634, 712, 951, 1068, 1268, 1902, 1951, 2136, 2536, 3804, 3902, 5853, 7608, 7804, 11706, 15608, 23412, 28213, 46824, 56426, 84639, 112852, 169278, 173639, 225704, 338556, 347278, 520917, 618467, 677112, 694556, 1041834, 1236934, 1389112, 1855401, 2083668, 2473868, 3710802, 4167336, 4947736, 7421604, 14843208, 55043563, 110087126, 165130689, 220174252, 330261378, 440348504, 660522756, 1321045512]

約数ペア:

[(1, 1321045512), (2, 660522756), (3, 440348504), (4, 330261378), (6, 220174252), (8, 165130689), (12, 110087126), (24, 55043563), (89, 14843208), (178, 7421604), (267, 4947736), (317, 4167336), (356, 3710802), (534, 2473868), (634, 2083668), (712, 1855401), (951, 1389112), (1068, 1236934), (1268, 1041834), (1902, 694556), (1951, 677112), (2136, 618467), (2536, 520917), (3804, 347278), (3902, 338556), (5853, 225704), (7608, 173639), (7804, 169278), (11706, 112852), (15608, 84639), (23412, 56426), (28213, 46824)]