8956140730

素因数分解:

$2^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{83}}^1\times {\mathrm{137}}^1\times {\mathrm{997}}^1$

素因数の和:1303

約数の個数: 64

約数和(自身を含む): 16659095040

約数和(自身を除く): 7702954310

約数列:

[1, 2, 5, 10, 79, 83, 137, 158, 166, 274, 395, 415, 685, 790, 830, 997, 1370, 1994, 4985, 6557, 9970, 10823, 11371, 13114, 21646, 22742, 32785, 54115, 56855, 65570, 78763, 82751, 108230, 113710, 136589, 157526, 165502, 273178, 393815, 413755, 682945, 787630, 827510, 898309, 1365890, 1796618, 4491545, 6537329, 8983090, 10790531, 11336887, 13074658, 21581062, 22673774, 32686645, 53952655, 56684435, 65373290, 107905310, 113368870, 895614073, 1791228146, 4478070365, 8956140730]

約数ペア:

[(1, 8956140730), (2, 4478070365), (5, 1791228146), (10, 895614073), (79, 113368870), (83, 107905310), (137, 65373290), (158, 56684435), (166, 53952655), (274, 32686645), (395, 22673774), (415, 21581062), (685, 13074658), (790, 11336887), (830, 10790531), (997, 8983090), (1370, 6537329), (1994, 4491545), (4985, 1796618), (6557, 1365890), (9970, 898309), (10823, 827510), (11371, 787630), (13114, 682945), (21646, 413755), (22742, 393815), (32785, 273178), (54115, 165502), (56855, 157526), (65570, 136589), (78763, 113710), (82751, 108230)]