2251296216

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{82939}}^1$

素因数の和:82993

約数の個数: 96

約数和(自身を含む): 6792786000

約数和(自身を除く): 4541489784

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 29, 36, 39, 52, 58, 72, 78, 87, 104, 116, 117, 156, 174, 232, 234, 261, 312, 348, 377, 468, 522, 696, 754, 936, 1044, 1131, 1508, 2088, 2262, 3016, 3393, 4524, 6786, 9048, 13572, 27144, 82939, 165878, 248817, 331756, 497634, 663512, 746451, 995268, 1078207, 1492902, 1990536, 2156414, 2405231, 2985804, 3234621, 4312828, 4810462, 5971608, 6469242, 7215693, 8625656, 9620924, 9703863, 12938484, 14431386, 19241848, 19407726, 21647079, 25876968, 28862772, 31268003, 38815452, 43294158, 57725544, 62536006, 77630904, 86588316, 93804009, 125072012, 173176632, 187608018, 250144024, 281412027, 375216036, 562824054, 750432072, 1125648108, 2251296216]

約数ペア:

[(1, 2251296216), (2, 1125648108), (3, 750432072), (4, 562824054), (6, 375216036), (8, 281412027), (9, 250144024), (12, 187608018), (13, 173176632), (18, 125072012), (24, 93804009), (26, 86588316), (29, 77630904), (36, 62536006), (39, 57725544), (52, 43294158), (58, 38815452), (72, 31268003), (78, 28862772), (87, 25876968), (104, 21647079), (116, 19407726), (117, 19241848), (156, 14431386), (174, 12938484), (232, 9703863), (234, 9620924), (261, 8625656), (312, 7215693), (348, 6469242), (377, 5971608), (468, 4810462), (522, 4312828), (696, 3234621), (754, 2985804), (936, 2405231), (1044, 2156414), (1131, 1990536), (1508, 1492902), (2088, 1078207), (2262, 995268), (3016, 746451), (3393, 663512), (4524, 497634), (6786, 331756), (9048, 248817), (13572, 165878), (27144, 82939)]