763895696452

素因数分解:

$2^2\times 7^1\times {\mathrm{137}}^1\times {\mathrm{467}}^1\times {\mathrm{426421}}^1$

素因数の和:427036

約数の個数: 48

約数和(自身を含む): 1542242153088

約数和(自身を除く): 778346456636

約数列:

[1, 2, 4, 7, 14, 28, 137, 274, 467, 548, 934, 959, 1868, 1918, 3269, 3836, 6538, 13076, 63979, 127958, 255916, 426421, 447853, 852842, 895706, 1705684, 1791412, 2984947, 5969894, 11939788, 58419677, 116839354, 199138607, 233678708, 398277214, 408937739, 796554428, 817875478, 1393970249, 1635750956, 2787940498, 5575880996, 27281989159, 54563978318, 109127956636, 190973924113, 381947848226, 763895696452]

約数ペア:

[(1, 763895696452), (2, 381947848226), (4, 190973924113), (7, 109127956636), (14, 54563978318), (28, 27281989159), (137, 5575880996), (274, 2787940498), (467, 1635750956), (548, 1393970249), (934, 817875478), (959, 796554428), (1868, 408937739), (1918, 398277214), (3269, 233678708), (3836, 199138607), (6538, 116839354), (13076, 58419677), (63979, 11939788), (127958, 5969894), (255916, 2984947), (426421, 1791412), (447853, 1705684), (852842, 895706)]