280943184

素因数分解:

$2^4\times 3^1\times {\mathrm{29}}^1\times {\mathrm{201827}}^1$

素因数の和:201867

約数の個数: 40

約数和(自身を含む): 750800160

約数和(自身を除く): 469856976

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 29, 48, 58, 87, 116, 174, 232, 348, 464, 696, 1392, 201827, 403654, 605481, 807308, 1210962, 1614616, 2421924, 3229232, 4843848, 5852983, 9687696, 11705966, 17558949, 23411932, 35117898, 46823864, 70235796, 93647728, 140471592, 280943184]

約数ペア:

[(1, 280943184), (2, 140471592), (3, 93647728), (4, 70235796), (6, 46823864), (8, 35117898), (12, 23411932), (16, 17558949), (24, 11705966), (29, 9687696), (48, 5852983), (58, 4843848), (87, 3229232), (116, 2421924), (174, 1614616), (232, 1210962), (348, 807308), (464, 605481), (696, 403654), (1392, 201827)]