788796684

素因数分解:

$2^2\times 3^3\times {\mathrm{13}}^2\times {\mathrm{23}}^1\times {\mathrm{1879}}^1$

素因数の和:1941

約数の個数: 144

約数和(自身を含む): 2311948800

約数和(自身を除く): 1523152116

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 23, 26, 27, 36, 39, 46, 52, 54, 69, 78, 92, 108, 117, 138, 156, 169, 207, 234, 276, 299, 338, 351, 414, 468, 507, 598, 621, 676, 702, 828, 897, 1014, 1196, 1242, 1404, 1521, 1794, 1879, 2028, 2484, 2691, 3042, 3588, 3758, 3887, 4563, 5382, 5637, 6084, 7516, 7774, 8073, 9126, 10764, 11274, 11661, 15548, 16146, 16911, 18252, 22548, 23322, 24427, 32292, 33822, 34983, 43217, 46644, 48854, 50733, 67644, 69966, 73281, 86434, 97708, 101466, 104949, 129651, 139932, 146562, 172868, 202932, 209898, 219843, 259302, 293124, 317551, 388953, 419796, 439686, 518604, 561821, 635102, 659529, 777906, 879372, 952653, 1123642, 1166859, 1270204, 1319058, 1555812, 1685463, 1905306, 2247284, 2333718, 2638116, 2857959, 3370926, 3810612, 4667436, 5056389, 5715918, 6741852, 7303673, 8573877, 10112778, 11431836, 14607346, 15169167, 17147754, 20225556, 21911019, 29214692, 30338334, 34295508, 43822038, 60676668, 65733057, 87644076, 131466114, 197199171, 262932228, 394398342, 788796684]

約数ペア:

[(1, 788796684), (2, 394398342), (3, 262932228), (4, 197199171), (6, 131466114), (9, 87644076), (12, 65733057), (13, 60676668), (18, 43822038), (23, 34295508), (26, 30338334), (27, 29214692), (36, 21911019), (39, 20225556), (46, 17147754), (52, 15169167), (54, 14607346), (69, 11431836), (78, 10112778), (92, 8573877), (108, 7303673), (117, 6741852), (138, 5715918), (156, 5056389), (169, 4667436), (207, 3810612), (234, 3370926), (276, 2857959), (299, 2638116), (338, 2333718), (351, 2247284), (414, 1905306), (468, 1685463), (507, 1555812), (598, 1319058), (621, 1270204), (676, 1166859), (702, 1123642), (828, 952653), (897, 879372), (1014, 777906), (1196, 659529), (1242, 635102), (1404, 561821), (1521, 518604), (1794, 439686), (1879, 419796), (2028, 388953), (2484, 317551), (2691, 293124), (3042, 259302), (3588, 219843), (3758, 209898), (3887, 202932), (4563, 172868), (5382, 146562), (5637, 139932), (6084, 129651), (7516, 104949), (7774, 101466), (8073, 97708), (9126, 86434), (10764, 73281), (11274, 69966), (11661, 67644), (15548, 50733), (16146, 48854), (16911, 46644), (18252, 43217), (22548, 34983), (23322, 33822), (24427, 32292)]