1680984056376

素因数分解:

$2^3\times 3^2\times {\mathrm{107}}^1\times {\mathrm{218196269}}^1$

素因数の和:218196388

約数の個数: 48

約数和(自身を含む): 4595213446200

約数和(自身を除く): 2914229389824

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 107, 214, 321, 428, 642, 856, 963, 1284, 1926, 2568, 3852, 7704, 218196269, 436392538, 654588807, 872785076, 1309177614, 1745570152, 1963766421, 2618355228, 3927532842, 5236710456, 7855065684, 15710131368, 23347000783, 46694001566, 70041002349, 93388003132, 140082004698, 186776006264, 210123007047, 280164009396, 420246014094, 560328018792, 840492028188, 1680984056376]

約数ペア:

[(1, 1680984056376), (2, 840492028188), (3, 560328018792), (4, 420246014094), (6, 280164009396), (8, 210123007047), (9, 186776006264), (12, 140082004698), (18, 93388003132), (24, 70041002349), (36, 46694001566), (72, 23347000783), (107, 15710131368), (214, 7855065684), (321, 5236710456), (428, 3927532842), (642, 2618355228), (856, 1963766421), (963, 1745570152), (1284, 1309177614), (1926, 872785076), (2568, 654588807), (3852, 436392538), (7704, 218196269)]