669902844

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{91367}}^1$

素因数の和:91434

約数の個数: 48

約数和(自身を含む): 1719180288

約数和(自身を除く): 1049277444

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 47, 52, 78, 94, 141, 156, 188, 282, 564, 611, 1222, 1833, 2444, 3666, 7332, 91367, 182734, 274101, 365468, 548202, 1096404, 1187771, 2375542, 3563313, 4294249, 4751084, 7126626, 8588498, 12882747, 14253252, 17176996, 25765494, 51530988, 55825237, 111650474, 167475711, 223300948, 334951422, 669902844]

約数ペア:

[(1, 669902844), (2, 334951422), (3, 223300948), (4, 167475711), (6, 111650474), (12, 55825237), (13, 51530988), (26, 25765494), (39, 17176996), (47, 14253252), (52, 12882747), (78, 8588498), (94, 7126626), (141, 4751084), (156, 4294249), (188, 3563313), (282, 2375542), (564, 1187771), (611, 1096404), (1222, 548202), (1833, 365468), (2444, 274101), (3666, 182734), (7332, 91367)]