2656555072

素因数分解:

$2^6\times {\mathrm{19}}^1\times {\mathrm{2184667}}^1$

素因数の和:2184698

約数の個数: 28

約数和(自身を含む): 5549056720

約数和(自身を除く): 2892501648

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 152, 304, 608, 1216, 2184667, 4369334, 8738668, 17477336, 34954672, 41508673, 69909344, 83017346, 139818688, 166034692, 332069384, 664138768, 1328277536, 2656555072]

約数ペア:

[(1, 2656555072), (2, 1328277536), (4, 664138768), (8, 332069384), (16, 166034692), (19, 139818688), (32, 83017346), (38, 69909344), (64, 41508673), (76, 34954672), (152, 17477336), (304, 8738668), (608, 4369334), (1216, 2184667)]