2630277188

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^2\times {\mathrm{127}}^1\times {\mathrm{6113}}^1$

素因数の和:6273

約数の個数: 72

約数和(自身を含む): 5828745216

約数和(自身を除く): 3198468028

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 121, 127, 154, 242, 254, 308, 484, 508, 847, 889, 1397, 1694, 1778, 2794, 3388, 3556, 5588, 6113, 9779, 12226, 15367, 19558, 24452, 30734, 39116, 42791, 61468, 67243, 85582, 107569, 134486, 171164, 215138, 268972, 430276, 470701, 739673, 776351, 941402, 1479346, 1552702, 1882804, 2958692, 3105404, 5177711, 5434457, 8539861, 10355422, 10868914, 17079722, 20710844, 21737828, 34159444, 59779027, 93938471, 119558054, 187876942, 239116108, 375753884, 657569297, 1315138594, 2630277188]

約数ペア:

[(1, 2630277188), (2, 1315138594), (4, 657569297), (7, 375753884), (11, 239116108), (14, 187876942), (22, 119558054), (28, 93938471), (44, 59779027), (77, 34159444), (121, 21737828), (127, 20710844), (154, 17079722), (242, 10868914), (254, 10355422), (308, 8539861), (484, 5434457), (508, 5177711), (847, 3105404), (889, 2958692), (1397, 1882804), (1694, 1552702), (1778, 1479346), (2794, 941402), (3388, 776351), (3556, 739673), (5588, 470701), (6113, 430276), (9779, 268972), (12226, 215138), (15367, 171164), (19558, 134486), (24452, 107569), (30734, 85582), (39116, 67243), (42791, 61468)]