2181827136

素因数分解:

$2^6\times 3^1\times {\mathrm{41}}^1\times {\mathrm{277163}}^1$

素因数の和:277219

約数の個数: 56

約数和(自身を含む): 5913571104

約数和(自身を除く): 3731743968

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 41, 48, 64, 82, 96, 123, 164, 192, 246, 328, 492, 656, 984, 1312, 1968, 2624, 3936, 7872, 277163, 554326, 831489, 1108652, 1662978, 2217304, 3325956, 4434608, 6651912, 8869216, 11363683, 13303824, 17738432, 22727366, 26607648, 34091049, 45454732, 53215296, 68182098, 90909464, 136364196, 181818928, 272728392, 363637856, 545456784, 727275712, 1090913568, 2181827136]

約数ペア:

[(1, 2181827136), (2, 1090913568), (3, 727275712), (4, 545456784), (6, 363637856), (8, 272728392), (12, 181818928), (16, 136364196), (24, 90909464), (32, 68182098), (41, 53215296), (48, 45454732), (64, 34091049), (82, 26607648), (96, 22727366), (123, 17738432), (164, 13303824), (192, 11363683), (246, 8869216), (328, 6651912), (492, 4434608), (656, 3325956), (984, 2217304), (1312, 1662978), (1968, 1108652), (2624, 831489), (3936, 554326), (7872, 277163)]