823161756

素因数分解:

$2^2\times 3^1\times {\mathrm{41}}^1\times {\mathrm{811}}^1\times {\mathrm{2063}}^1$

素因数の和:2922

約数の個数: 48

約数和(自身を含む): 1970938368

約数和(自身を除く): 1147776612

約数列:

[1, 2, 3, 4, 6, 12, 41, 82, 123, 164, 246, 492, 811, 1622, 2063, 2433, 3244, 4126, 4866, 6189, 8252, 9732, 12378, 24756, 33251, 66502, 84583, 99753, 133004, 169166, 199506, 253749, 338332, 399012, 507498, 1014996, 1673093, 3346186, 5019279, 6692372, 10038558, 20077116, 68596813, 137193626, 205790439, 274387252, 411580878, 823161756]

約数ペア:

[(1, 823161756), (2, 411580878), (3, 274387252), (4, 205790439), (6, 137193626), (12, 68596813), (41, 20077116), (82, 10038558), (123, 6692372), (164, 5019279), (246, 3346186), (492, 1673093), (811, 1014996), (1622, 507498), (2063, 399012), (2433, 338332), (3244, 253749), (4126, 199506), (4866, 169166), (6189, 133004), (8252, 99753), (9732, 84583), (12378, 66502), (24756, 33251)]