321484968

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{439}}^1\times {\mathrm{1453}}^1$

素因数の和:1911

約数の個数: 96

約数和(自身を含む): 998025600

約数和(自身を除く): 676540632

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 72, 84, 126, 168, 252, 439, 504, 878, 1317, 1453, 1756, 2634, 2906, 3073, 3512, 3951, 4359, 5268, 5812, 6146, 7902, 8718, 9219, 10171, 10536, 11624, 12292, 13077, 15804, 17436, 18438, 20342, 24584, 26154, 27657, 30513, 31608, 34872, 36876, 40684, 52308, 55314, 61026, 73752, 81368, 91539, 104616, 110628, 122052, 183078, 221256, 244104, 366156, 637867, 732312, 1275734, 1913601, 2551468, 3827202, 4465069, 5102936, 5740803, 7654404, 8930138, 11481606, 13395207, 15308808, 17860276, 22963212, 26790414, 35720552, 40185621, 45926424, 53580828, 80371242, 107161656, 160742484, 321484968]

約数ペア:

[(1, 321484968), (2, 160742484), (3, 107161656), (4, 80371242), (6, 53580828), (7, 45926424), (8, 40185621), (9, 35720552), (12, 26790414), (14, 22963212), (18, 17860276), (21, 15308808), (24, 13395207), (28, 11481606), (36, 8930138), (42, 7654404), (56, 5740803), (63, 5102936), (72, 4465069), (84, 3827202), (126, 2551468), (168, 1913601), (252, 1275734), (439, 732312), (504, 637867), (878, 366156), (1317, 244104), (1453, 221256), (1756, 183078), (2634, 122052), (2906, 110628), (3073, 104616), (3512, 91539), (3951, 81368), (4359, 73752), (5268, 61026), (5812, 55314), (6146, 52308), (7902, 40684), (8718, 36876), (9219, 34872), (10171, 31608), (10536, 30513), (11624, 27657), (12292, 26154), (13077, 24584), (15804, 20342), (17436, 18438)]