313131384

素因数分解:

$2^3\times 3^2\times {\mathrm{23}}^1\times {\mathrm{173}}^1\times {\mathrm{1093}}^1$

素因数の和:1301

約数の個数: 96

約数和(自身を含む): 890866080

約数和(自身を除く): 577734696

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 23, 24, 36, 46, 69, 72, 92, 138, 173, 184, 207, 276, 346, 414, 519, 552, 692, 828, 1038, 1093, 1384, 1557, 1656, 2076, 2186, 3114, 3279, 3979, 4152, 4372, 6228, 6558, 7958, 8744, 9837, 11937, 12456, 13116, 15916, 19674, 23874, 25139, 26232, 31832, 35811, 39348, 47748, 50278, 71622, 75417, 78696, 95496, 100556, 143244, 150834, 189089, 201112, 226251, 286488, 301668, 378178, 452502, 567267, 603336, 756356, 905004, 1134534, 1512712, 1701801, 1810008, 2269068, 3403602, 4349047, 4538136, 6807204, 8698094, 13047141, 13614408, 17396188, 26094282, 34792376, 39141423, 52188564, 78282846, 104377128, 156565692, 313131384]

約数ペア:

[(1, 313131384), (2, 156565692), (3, 104377128), (4, 78282846), (6, 52188564), (8, 39141423), (9, 34792376), (12, 26094282), (18, 17396188), (23, 13614408), (24, 13047141), (36, 8698094), (46, 6807204), (69, 4538136), (72, 4349047), (92, 3403602), (138, 2269068), (173, 1810008), (184, 1701801), (207, 1512712), (276, 1134534), (346, 905004), (414, 756356), (519, 603336), (552, 567267), (692, 452502), (828, 378178), (1038, 301668), (1093, 286488), (1384, 226251), (1557, 201112), (1656, 189089), (2076, 150834), (2186, 143244), (3114, 100556), (3279, 95496), (3979, 78696), (4152, 75417), (4372, 71622), (6228, 50278), (6558, 47748), (7958, 39348), (8744, 35811), (9837, 31832), (11937, 26232), (12456, 25139), (13116, 23874), (15916, 19674)]