216711124728

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{2791}}^1\times {\mathrm{462181}}^1$

素因数の和:464988

約数の個数: 64

約数和(自身を含む): 619397829120

約数和(自身を除く): 402686704392

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 2791, 5582, 8373, 11164, 16746, 19537, 22328, 33492, 39074, 58611, 66984, 78148, 117222, 156296, 234444, 462181, 468888, 924362, 1386543, 1848724, 2773086, 3235267, 3697448, 5546172, 6470534, 9705801, 11092344, 12941068, 19411602, 25882136, 38823204, 77646408, 1289947171, 2579894342, 3869841513, 5159788684, 7739683026, 9029630197, 10319577368, 15479366052, 18059260394, 27088890591, 30958732104, 36118520788, 54177781182, 72237041576, 108355562364, 216711124728]

約数ペア:

[(1, 216711124728), (2, 108355562364), (3, 72237041576), (4, 54177781182), (6, 36118520788), (7, 30958732104), (8, 27088890591), (12, 18059260394), (14, 15479366052), (21, 10319577368), (24, 9029630197), (28, 7739683026), (42, 5159788684), (56, 3869841513), (84, 2579894342), (168, 1289947171), (2791, 77646408), (5582, 38823204), (8373, 25882136), (11164, 19411602), (16746, 12941068), (19537, 11092344), (22328, 9705801), (33492, 6470534), (39074, 5546172), (58611, 3697448), (66984, 3235267), (78148, 2773086), (117222, 1848724), (156296, 1386543), (234444, 924362), (462181, 468888)]