1631683512

素因数分解:

$2^3\times 3^2\times {\mathrm{31}}^1\times {\mathrm{731041}}^1$

素因数の和:731084

約数の個数: 48

約数和(自身を含む): 4561702080

約数和(自身を除く): 2930018568

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 31, 36, 62, 72, 93, 124, 186, 248, 279, 372, 558, 744, 1116, 2232, 731041, 1462082, 2193123, 2924164, 4386246, 5848328, 6579369, 8772492, 13158738, 17544984, 22662271, 26317476, 45324542, 52634952, 67986813, 90649084, 135973626, 181298168, 203960439, 271947252, 407920878, 543894504, 815841756, 1631683512]

約数ペア:

[(1, 1631683512), (2, 815841756), (3, 543894504), (4, 407920878), (6, 271947252), (8, 203960439), (9, 181298168), (12, 135973626), (18, 90649084), (24, 67986813), (31, 52634952), (36, 45324542), (62, 26317476), (72, 22662271), (93, 17544984), (124, 13158738), (186, 8772492), (248, 6579369), (279, 5848328), (372, 4386246), (558, 2924164), (744, 2193123), (1116, 1462082), (2232, 731041)]