415299768

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{19867}}^1$

素因数の和:19956

約数の個数: 64

約数和(自身を含む): 1134860160

約数和(自身を除く): 719560392

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 67, 78, 104, 134, 156, 201, 268, 312, 402, 536, 804, 871, 1608, 1742, 2613, 3484, 5226, 6968, 10452, 19867, 20904, 39734, 59601, 79468, 119202, 158936, 238404, 258271, 476808, 516542, 774813, 1033084, 1331089, 1549626, 2066168, 2662178, 3099252, 3993267, 5324356, 6198504, 7986534, 10648712, 15973068, 17304157, 31946136, 34608314, 51912471, 69216628, 103824942, 138433256, 207649884, 415299768]

約数ペア:

[(1, 415299768), (2, 207649884), (3, 138433256), (4, 103824942), (6, 69216628), (8, 51912471), (12, 34608314), (13, 31946136), (24, 17304157), (26, 15973068), (39, 10648712), (52, 7986534), (67, 6198504), (78, 5324356), (104, 3993267), (134, 3099252), (156, 2662178), (201, 2066168), (268, 1549626), (312, 1331089), (402, 1033084), (536, 774813), (804, 516542), (871, 476808), (1608, 258271), (1742, 238404), (2613, 158936), (3484, 119202), (5226, 79468), (6968, 59601), (10452, 39734), (19867, 20904)]