976543152

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{2657}}^1$

素因数の和:2731

約数の個数: 160

約数和(自身を含む): 2953144320

約数和(自身を除く): 1976601168

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 19, 24, 26, 31, 38, 39, 48, 52, 57, 62, 76, 78, 93, 104, 114, 124, 152, 156, 186, 208, 228, 247, 248, 304, 312, 372, 403, 456, 494, 496, 589, 624, 741, 744, 806, 912, 988, 1178, 1209, 1482, 1488, 1612, 1767, 1976, 2356, 2418, 2657, 2964, 3224, 3534, 3952, 4712, 4836, 5314, 5928, 6448, 7068, 7657, 7971, 9424, 9672, 10628, 11856, 14136, 15314, 15942, 19344, 21256, 22971, 28272, 30628, 31884, 34541, 42512, 45942, 50483, 61256, 63768, 69082, 82367, 91884, 100966, 103623, 122512, 127536, 138164, 151449, 164734, 183768, 201932, 207246, 247101, 276328, 302898, 329468, 367536, 403864, 414492, 494202, 552656, 605796, 656279, 658936, 807728, 828984, 988404, 1070771, 1211592, 1312558, 1317872, 1564973, 1657968, 1968837, 1976808, 2141542, 2423184, 2625116, 3129946, 3212313, 3937674, 3953616, 4283084, 4694919, 5250232, 6259892, 6424626, 7875348, 8566168, 9389838, 10500464, 12519784, 12849252, 15750696, 17132336, 18779676, 20344649, 25039568, 25698504, 31501392, 37559352, 40689298, 51397008, 61033947, 75118704, 81378596, 122067894, 162757192, 244135788, 325514384, 488271576, 976543152]

約数ペア:

[(1, 976543152), (2, 488271576), (3, 325514384), (4, 244135788), (6, 162757192), (8, 122067894), (12, 81378596), (13, 75118704), (16, 61033947), (19, 51397008), (24, 40689298), (26, 37559352), (31, 31501392), (38, 25698504), (39, 25039568), (48, 20344649), (52, 18779676), (57, 17132336), (62, 15750696), (76, 12849252), (78, 12519784), (93, 10500464), (104, 9389838), (114, 8566168), (124, 7875348), (152, 6424626), (156, 6259892), (186, 5250232), (208, 4694919), (228, 4283084), (247, 3953616), (248, 3937674), (304, 3212313), (312, 3129946), (372, 2625116), (403, 2423184), (456, 2141542), (494, 1976808), (496, 1968837), (589, 1657968), (624, 1564973), (741, 1317872), (744, 1312558), (806, 1211592), (912, 1070771), (988, 988404), (1178, 828984), (1209, 807728), (1482, 658936), (1488, 656279), (1612, 605796), (1767, 552656), (1976, 494202), (2356, 414492), (2418, 403864), (2657, 367536), (2964, 329468), (3224, 302898), (3534, 276328), (3952, 247101), (4712, 207246), (4836, 201932), (5314, 183768), (5928, 164734), (6448, 151449), (7068, 138164), (7657, 127536), (7971, 122512), (9424, 103623), (9672, 100966), (10628, 91884), (11856, 82367), (14136, 69082), (15314, 63768), (15942, 61256), (19344, 50483), (21256, 45942), (22971, 42512), (28272, 34541), (30628, 31884)]