379266272

素因数分解:

$2^5\times 7^2\times {\mathrm{11}}^2\times {\mathrm{1999}}^1$

素因数の和:2045

約数の個数: 108

約数和(自身を含む): 955206000

約数和(自身を除く): 575939728

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 44, 49, 56, 77, 88, 98, 112, 121, 154, 176, 196, 224, 242, 308, 352, 392, 484, 539, 616, 784, 847, 968, 1078, 1232, 1568, 1694, 1936, 1999, 2156, 2464, 3388, 3872, 3998, 4312, 5929, 6776, 7996, 8624, 11858, 13552, 13993, 15992, 17248, 21989, 23716, 27104, 27986, 31984, 43978, 47432, 55972, 63968, 87956, 94864, 97951, 111944, 153923, 175912, 189728, 195902, 223888, 241879, 307846, 351824, 391804, 447776, 483758, 615692, 703648, 783608, 967516, 1077461, 1231384, 1567216, 1693153, 1935032, 2154922, 2462768, 3134432, 3386306, 3870064, 4309844, 4925536, 6772612, 7740128, 8619688, 11852071, 13545224, 17239376, 23704142, 27090448, 34478752, 47408284, 54180896, 94816568, 189633136, 379266272]

約数ペア:

[(1, 379266272), (2, 189633136), (4, 94816568), (7, 54180896), (8, 47408284), (11, 34478752), (14, 27090448), (16, 23704142), (22, 17239376), (28, 13545224), (32, 11852071), (44, 8619688), (49, 7740128), (56, 6772612), (77, 4925536), (88, 4309844), (98, 3870064), (112, 3386306), (121, 3134432), (154, 2462768), (176, 2154922), (196, 1935032), (224, 1693153), (242, 1567216), (308, 1231384), (352, 1077461), (392, 967516), (484, 783608), (539, 703648), (616, 615692), (784, 483758), (847, 447776), (968, 391804), (1078, 351824), (1232, 307846), (1568, 241879), (1694, 223888), (1936, 195902), (1999, 189728), (2156, 175912), (2464, 153923), (3388, 111944), (3872, 97951), (3998, 94864), (4312, 87956), (5929, 63968), (6776, 55972), (7996, 47432), (8624, 43978), (11858, 31984), (13552, 27986), (13993, 27104), (15992, 23716), (17248, 21989)]