387251569158

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{127}}^1\times {\mathrm{2273}}^1\times {\mathrm{9721}}^1$

素因数の和:12149

約数の個数: 64

約数和(自身を含む): 814982971392

約数和(自身を除く): 427731402234

約数列:

[1, 2, 3, 6, 23, 46, 69, 127, 138, 254, 381, 762, 2273, 2921, 4546, 5842, 6819, 8763, 9721, 13638, 17526, 19442, 29163, 52279, 58326, 104558, 156837, 223583, 288671, 313674, 447166, 577342, 670749, 866013, 1234567, 1341498, 1732026, 2469134, 3703701, 6639433, 7407402, 13278866, 19918299, 22095833, 28395041, 39836598, 44191666, 56790082, 66287499, 85185123, 132574998, 170370246, 508204159, 1016408318, 1524612477, 2806170791, 3049224954, 5612341582, 8418512373, 16837024746, 64541928193, 129083856386, 193625784579, 387251569158]

約数ペア:

[(1, 387251569158), (2, 193625784579), (3, 129083856386), (6, 64541928193), (23, 16837024746), (46, 8418512373), (69, 5612341582), (127, 3049224954), (138, 2806170791), (254, 1524612477), (381, 1016408318), (762, 508204159), (2273, 170370246), (2921, 132574998), (4546, 85185123), (5842, 66287499), (6819, 56790082), (8763, 44191666), (9721, 39836598), (13638, 28395041), (17526, 22095833), (19442, 19918299), (29163, 13278866), (52279, 7407402), (58326, 6639433), (104558, 3703701), (156837, 2469134), (223583, 1732026), (288671, 1341498), (313674, 1234567), (447166, 866013), (577342, 670749)]