521215669872

素因数分解:

$2^4\times 3^2\times {\mathrm{23}}^1\times {\mathrm{157371881}}^1$

素因数の和:157371918

約数の個数: 60

約数和(自身を含む): 1522100842704

約数和(自身を除く): 1000885172832

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 36, 46, 48, 69, 72, 92, 138, 144, 184, 207, 276, 368, 414, 552, 828, 1104, 1656, 3312, 157371881, 314743762, 472115643, 629487524, 944231286, 1258975048, 1416346929, 1888462572, 2517950096, 2832693858, 3619553263, 3776925144, 5665387716, 7239106526, 7553850288, 10858659789, 11330775432, 14478213052, 21717319578, 22661550864, 28956426104, 32575979367, 43434639156, 57912852208, 65151958734, 86869278312, 130303917468, 173738556624, 260607834936, 521215669872]

約数ペア:

[(1, 521215669872), (2, 260607834936), (3, 173738556624), (4, 130303917468), (6, 86869278312), (8, 65151958734), (9, 57912852208), (12, 43434639156), (16, 32575979367), (18, 28956426104), (23, 22661550864), (24, 21717319578), (36, 14478213052), (46, 11330775432), (48, 10858659789), (69, 7553850288), (72, 7239106526), (92, 5665387716), (138, 3776925144), (144, 3619553263), (184, 2832693858), (207, 2517950096), (276, 1888462572), (368, 1416346929), (414, 1258975048), (552, 944231286), (828, 629487524), (1104, 472115643), (1656, 314743762), (3312, 157371881)]