317263896

素因数分解:

$2^3\times 3^2\times {\mathrm{103}}^1\times {\mathrm{179}}^1\times {\mathrm{239}}^1$

素因数の和:533

約数の個数: 96

約数和(自身を含む): 876096000

約数和(自身を除く): 558832104

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 103, 179, 206, 239, 309, 358, 412, 478, 537, 618, 716, 717, 824, 927, 956, 1074, 1236, 1432, 1434, 1611, 1854, 1912, 2148, 2151, 2472, 2868, 3222, 3708, 4296, 4302, 5736, 6444, 7416, 8604, 12888, 17208, 18437, 24617, 36874, 42781, 49234, 55311, 73748, 73851, 85562, 98468, 110622, 128343, 147496, 147702, 165933, 171124, 196936, 221244, 221553, 256686, 295404, 331866, 342248, 385029, 442488, 443106, 513372, 590808, 663732, 770058, 886212, 1026744, 1327464, 1540116, 1772424, 3080232, 4406443, 8812886, 13219329, 17625772, 26438658, 35251544, 39657987, 52877316, 79315974, 105754632, 158631948, 317263896]

約数ペア:

[(1, 317263896), (2, 158631948), (3, 105754632), (4, 79315974), (6, 52877316), (8, 39657987), (9, 35251544), (12, 26438658), (18, 17625772), (24, 13219329), (36, 8812886), (72, 4406443), (103, 3080232), (179, 1772424), (206, 1540116), (239, 1327464), (309, 1026744), (358, 886212), (412, 770058), (478, 663732), (537, 590808), (618, 513372), (716, 443106), (717, 442488), (824, 385029), (927, 342248), (956, 331866), (1074, 295404), (1236, 256686), (1432, 221553), (1434, 221244), (1611, 196936), (1854, 171124), (1912, 165933), (2148, 147702), (2151, 147496), (2472, 128343), (2868, 110622), (3222, 98468), (3708, 85562), (4296, 73851), (4302, 73748), (5736, 55311), (6444, 49234), (7416, 42781), (8604, 36874), (12888, 24617), (17208, 18437)]