921976266

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{113}}^1\times {\mathrm{1951}}^1$

素因数の和:2127

約数の個数: 64

約数和(自身を含む): 2018774016

約数和(自身を除く): 1096797750

約数列:

[1, 2, 3, 6, 17, 34, 41, 51, 82, 102, 113, 123, 226, 246, 339, 678, 697, 1394, 1921, 1951, 2091, 3842, 3902, 4182, 4633, 5763, 5853, 9266, 11526, 11706, 13899, 27798, 33167, 66334, 78761, 79991, 99501, 157522, 159982, 199002, 220463, 236283, 239973, 440926, 472566, 479946, 661389, 1322778, 1359847, 2719694, 3747871, 4079541, 7495742, 8159082, 9038983, 11243613, 18077966, 22487226, 27116949, 54233898, 153662711, 307325422, 460988133, 921976266]

約数ペア:

[(1, 921976266), (2, 460988133), (3, 307325422), (6, 153662711), (17, 54233898), (34, 27116949), (41, 22487226), (51, 18077966), (82, 11243613), (102, 9038983), (113, 8159082), (123, 7495742), (226, 4079541), (246, 3747871), (339, 2719694), (678, 1359847), (697, 1322778), (1394, 661389), (1921, 479946), (1951, 472566), (2091, 440926), (3842, 239973), (3902, 236283), (4182, 220463), (4633, 199002), (5763, 159982), (5853, 157522), (9266, 99501), (11526, 79991), (11706, 78761), (13899, 66334), (27798, 33167)]