838157112

素因数分解:

$2^3\times 3^3\times {\mathrm{13}}^1\times {\mathrm{421}}^1\times {\mathrm{709}}^1$

素因数の和:1158

約数の個数: 128

約数和(自身を含む): 2516808000

約数和(自身を除く): 1678650888

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 27, 36, 39, 52, 54, 72, 78, 104, 108, 117, 156, 216, 234, 312, 351, 421, 468, 702, 709, 842, 936, 1263, 1404, 1418, 1684, 2127, 2526, 2808, 2836, 3368, 3789, 4254, 5052, 5473, 5672, 6381, 7578, 8508, 9217, 10104, 10946, 11367, 12762, 15156, 16419, 17016, 18434, 19143, 21892, 22734, 25524, 27651, 30312, 32838, 36868, 38286, 43784, 45468, 49257, 51048, 55302, 65676, 73736, 76572, 82953, 90936, 98514, 110604, 131352, 147771, 153144, 165906, 197028, 221208, 248859, 295542, 298489, 331812, 394056, 497718, 591084, 596978, 663624, 895467, 995436, 1182168, 1193956, 1790934, 1990872, 2387912, 2686401, 3581868, 3880357, 5372802, 7163736, 7760714, 8059203, 10745604, 11641071, 15521428, 16118406, 21491208, 23282142, 31042856, 32236812, 34923213, 46564284, 64473624, 69846426, 93128568, 104769639, 139692852, 209539278, 279385704, 419078556, 838157112]

約数ペア:

[(1, 838157112), (2, 419078556), (3, 279385704), (4, 209539278), (6, 139692852), (8, 104769639), (9, 93128568), (12, 69846426), (13, 64473624), (18, 46564284), (24, 34923213), (26, 32236812), (27, 31042856), (36, 23282142), (39, 21491208), (52, 16118406), (54, 15521428), (72, 11641071), (78, 10745604), (104, 8059203), (108, 7760714), (117, 7163736), (156, 5372802), (216, 3880357), (234, 3581868), (312, 2686401), (351, 2387912), (421, 1990872), (468, 1790934), (702, 1193956), (709, 1182168), (842, 995436), (936, 895467), (1263, 663624), (1404, 596978), (1418, 591084), (1684, 497718), (2127, 394056), (2526, 331812), (2808, 298489), (2836, 295542), (3368, 248859), (3789, 221208), (4254, 197028), (5052, 165906), (5473, 153144), (5672, 147771), (6381, 131352), (7578, 110604), (8508, 98514), (9217, 90936), (10104, 82953), (10946, 76572), (11367, 73736), (12762, 65676), (15156, 55302), (16419, 51048), (17016, 49257), (18434, 45468), (19143, 43784), (21892, 38286), (22734, 36868), (25524, 32838), (27651, 30312)]