1337753668

素因数分解:

$2^2\times {\mathrm{47}}^1\times {\mathrm{61}}^1\times {\mathrm{157}}^1\times {\mathrm{743}}^1$

素因数の和:1012

約数の個数: 48

約数和(自身を含む): 2448843264

約数和(自身を除く): 1111089596

約数列:

[1, 2, 4, 47, 61, 94, 122, 157, 188, 244, 314, 628, 743, 1486, 2867, 2972, 5734, 7379, 9577, 11468, 14758, 19154, 29516, 34921, 38308, 45323, 69842, 90646, 116651, 139684, 181292, 233302, 450119, 466604, 900238, 1800476, 2130181, 4260362, 5482597, 7115711, 8520724, 10965194, 14231422, 21930388, 28462844, 334438417, 668876834, 1337753668]

約数ペア:

[(1, 1337753668), (2, 668876834), (4, 334438417), (47, 28462844), (61, 21930388), (94, 14231422), (122, 10965194), (157, 8520724), (188, 7115711), (244, 5482597), (314, 4260362), (628, 2130181), (743, 1800476), (1486, 900238), (2867, 466604), (2972, 450119), (5734, 233302), (7379, 181292), (9577, 139684), (11468, 116651), (14758, 90646), (19154, 69842), (29516, 45323), (34921, 38308)]