923647854

素因数分解:

$2^1\times 3^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{53}}^1\times {\mathrm{2131}}^1$

素因数の和:2265

約数の個数: 64

約数和(自身を含む): 1989411840

約数和(自身を除く): 1065763986

約数列:

[1, 2, 3, 6, 29, 47, 53, 58, 87, 94, 106, 141, 159, 174, 282, 318, 1363, 1537, 2131, 2491, 2726, 3074, 4089, 4262, 4611, 4982, 6393, 7473, 8178, 9222, 12786, 14946, 61799, 72239, 100157, 112943, 123598, 144478, 185397, 200314, 216717, 225886, 300471, 338829, 370794, 433434, 600942, 677658, 2904553, 3275347, 5308321, 5809106, 6550694, 8713659, 9826041, 10616642, 15924963, 17427318, 19652082, 31849926, 153941309, 307882618, 461823927, 923647854]

約数ペア:

[(1, 923647854), (2, 461823927), (3, 307882618), (6, 153941309), (29, 31849926), (47, 19652082), (53, 17427318), (58, 15924963), (87, 10616642), (94, 9826041), (106, 8713659), (141, 6550694), (159, 5809106), (174, 5308321), (282, 3275347), (318, 2904553), (1363, 677658), (1537, 600942), (2131, 433434), (2491, 370794), (2726, 338829), (3074, 300471), (4089, 225886), (4262, 216717), (4611, 200314), (4982, 185397), (6393, 144478), (7473, 123598), (8178, 112943), (9222, 100157), (12786, 72239), (14946, 61799)]