7885701642

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{137}}^1\times {\mathrm{2243}}^1$

素因数の和:2452

約数の個数: 128

約数和(自身を含む): 19977560064

約数和(自身を除く): 12091858422

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 47, 78, 91, 94, 137, 141, 182, 273, 274, 282, 329, 411, 546, 611, 658, 822, 959, 987, 1222, 1781, 1833, 1918, 1974, 2243, 2877, 3562, 3666, 4277, 4486, 5343, 5754, 6439, 6729, 8554, 10686, 12467, 12831, 12878, 13458, 15701, 19317, 24934, 25662, 29159, 31402, 37401, 38634, 45073, 47103, 58318, 74802, 83707, 87477, 90146, 94206, 105421, 135219, 167414, 174954, 204113, 210842, 251121, 270438, 307291, 316263, 408226, 502242, 585949, 612339, 614582, 632526, 737947, 921873, 1171898, 1224678, 1370473, 1475894, 1757847, 1843746, 2151037, 2213841, 2740946, 3515694, 3994783, 4111419, 4302074, 4427682, 6453111, 7989566, 8222838, 9593311, 11984349, 12906222, 14442677, 19186622, 23968698, 27963481, 28779933, 28885354, 43328031, 55926962, 57559866, 83890443, 86656062, 101098739, 167780886, 187754801, 202197478, 303296217, 375509602, 563264403, 606592434, 1126528806, 1314283607, 2628567214, 3942850821, 7885701642]

約数ペア:

[(1, 7885701642), (2, 3942850821), (3, 2628567214), (6, 1314283607), (7, 1126528806), (13, 606592434), (14, 563264403), (21, 375509602), (26, 303296217), (39, 202197478), (42, 187754801), (47, 167780886), (78, 101098739), (91, 86656062), (94, 83890443), (137, 57559866), (141, 55926962), (182, 43328031), (273, 28885354), (274, 28779933), (282, 27963481), (329, 23968698), (411, 19186622), (546, 14442677), (611, 12906222), (658, 11984349), (822, 9593311), (959, 8222838), (987, 7989566), (1222, 6453111), (1781, 4427682), (1833, 4302074), (1918, 4111419), (1974, 3994783), (2243, 3515694), (2877, 2740946), (3562, 2213841), (3666, 2151037), (4277, 1843746), (4486, 1757847), (5343, 1475894), (5754, 1370473), (6439, 1224678), (6729, 1171898), (8554, 921873), (10686, 737947), (12467, 632526), (12831, 614582), (12878, 612339), (13458, 585949), (15701, 502242), (19317, 408226), (24934, 316263), (25662, 307291), (29159, 270438), (31402, 251121), (37401, 210842), (38634, 204113), (45073, 174954), (47103, 167414), (58318, 135219), (74802, 105421), (83707, 94206), (87477, 90146)]