4129907652

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{205223}}^1$

素因数の和:205289

約数の個数: 72

約数和(自身を含む): 11504036544

約数和(自身を除く): 7374128892

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 43, 52, 78, 86, 117, 129, 156, 172, 234, 258, 387, 468, 516, 559, 774, 1118, 1548, 1677, 2236, 3354, 5031, 6708, 10062, 20124, 205223, 410446, 615669, 820892, 1231338, 1847007, 2462676, 2667899, 3694014, 5335798, 7388028, 8003697, 8824589, 10671596, 16007394, 17649178, 24011091, 26473767, 32014788, 35298356, 48022182, 52947534, 79421301, 96044364, 105895068, 114719657, 158842602, 229439314, 317685204, 344158971, 458878628, 688317942, 1032476913, 1376635884, 2064953826, 4129907652]

約数ペア:

[(1, 4129907652), (2, 2064953826), (3, 1376635884), (4, 1032476913), (6, 688317942), (9, 458878628), (12, 344158971), (13, 317685204), (18, 229439314), (26, 158842602), (36, 114719657), (39, 105895068), (43, 96044364), (52, 79421301), (78, 52947534), (86, 48022182), (117, 35298356), (129, 32014788), (156, 26473767), (172, 24011091), (234, 17649178), (258, 16007394), (387, 10671596), (468, 8824589), (516, 8003697), (559, 7388028), (774, 5335798), (1118, 3694014), (1548, 2667899), (1677, 2462676), (2236, 1847007), (3354, 1231338), (5031, 820892), (6708, 615669), (10062, 410446), (20124, 205223)]