1628942388

素因数分解:

$2^2\times 3^1\times {\mathrm{193}}^1\times {\mathrm{281}}^1\times {\mathrm{2503}}^1$

素因数の和:2984

約数の個数: 48

約数和(自身を含む): 3835687296

約数和(自身を除く): 2206744908

約数列:

[1, 2, 3, 4, 6, 12, 193, 281, 386, 562, 579, 772, 843, 1124, 1158, 1686, 2316, 2503, 3372, 5006, 7509, 10012, 15018, 30036, 54233, 108466, 162699, 216932, 325398, 483079, 650796, 703343, 966158, 1406686, 1449237, 1932316, 2110029, 2813372, 2898474, 4220058, 5796948, 8440116, 135745199, 271490398, 407235597, 542980796, 814471194, 1628942388]

約数ペア:

[(1, 1628942388), (2, 814471194), (3, 542980796), (4, 407235597), (6, 271490398), (12, 135745199), (193, 8440116), (281, 5796948), (386, 4220058), (562, 2898474), (579, 2813372), (772, 2110029), (843, 1932316), (1124, 1449237), (1158, 1406686), (1686, 966158), (2316, 703343), (2503, 650796), (3372, 483079), (5006, 325398), (7509, 216932), (10012, 162699), (15018, 108466), (30036, 54233)]