376985994

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{379}}^1\times {\mathrm{2153}}^1$

素因数の和:2555

約数の個数: 64

約数和(自身を含む): 942935040

約数和(自身を除く): 565949046

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 33, 42, 66, 77, 154, 231, 379, 462, 758, 1137, 2153, 2274, 2653, 4169, 4306, 5306, 6459, 7959, 8338, 12507, 12918, 15071, 15918, 23683, 25014, 29183, 30142, 45213, 47366, 58366, 71049, 87549, 90426, 142098, 165781, 175098, 331562, 497343, 815987, 994686, 1631974, 2447961, 4895922, 5711909, 8975857, 11423818, 17135727, 17951714, 26927571, 34271454, 53855142, 62830999, 125661998, 188492997, 376985994]

約数ペア:

[(1, 376985994), (2, 188492997), (3, 125661998), (6, 62830999), (7, 53855142), (11, 34271454), (14, 26927571), (21, 17951714), (22, 17135727), (33, 11423818), (42, 8975857), (66, 5711909), (77, 4895922), (154, 2447961), (231, 1631974), (379, 994686), (462, 815987), (758, 497343), (1137, 331562), (2153, 175098), (2274, 165781), (2653, 142098), (4169, 90426), (4306, 87549), (5306, 71049), (6459, 58366), (7959, 47366), (8338, 45213), (12507, 30142), (12918, 29183), (15071, 25014), (15918, 23683)]