12571567376

素因数分解:

$2^4\times {\mathrm{43}}^1\times {\mathrm{313}}^1\times {\mathrm{58379}}^1$

素因数の和:58743

約数の個数: 40

約数和(自身を含む): 25003920480

約数和(自身を除く): 12432353104

約数列:

[1, 2, 4, 8, 16, 43, 86, 172, 313, 344, 626, 688, 1252, 2504, 5008, 13459, 26918, 53836, 58379, 107672, 116758, 215344, 233516, 467032, 934064, 2510297, 5020594, 10041188, 18272627, 20082376, 36545254, 40164752, 73090508, 146181016, 292362032, 785722961, 1571445922, 3142891844, 6285783688, 12571567376]

約数ペア:

[(1, 12571567376), (2, 6285783688), (4, 3142891844), (8, 1571445922), (16, 785722961), (43, 292362032), (86, 146181016), (172, 73090508), (313, 40164752), (344, 36545254), (626, 20082376), (688, 18272627), (1252, 10041188), (2504, 5020594), (5008, 2510297), (13459, 934064), (26918, 467032), (53836, 233516), (58379, 215344), (107672, 116758)]