471197454

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{857}}^1$

素因数の和:954

約数の個数: 128

約数和(自身を含む): 1245404160

約数和(自身を除く): 774206706

約数列:

[1, 2, 3, 6, 7, 13, 14, 19, 21, 26, 38, 39, 42, 53, 57, 78, 91, 106, 114, 133, 159, 182, 247, 266, 273, 318, 371, 399, 494, 546, 689, 741, 742, 798, 857, 1007, 1113, 1378, 1482, 1714, 1729, 2014, 2067, 2226, 2571, 3021, 3458, 4134, 4823, 5142, 5187, 5999, 6042, 7049, 9646, 10374, 11141, 11998, 13091, 14098, 14469, 16283, 17997, 21147, 22282, 26182, 28938, 32566, 33423, 35994, 39273, 42294, 45421, 48849, 66846, 77987, 78546, 90842, 91637, 97698, 113981, 136263, 155974, 183274, 211679, 227962, 233961, 272526, 274911, 317947, 341943, 423358, 467922, 549822, 590473, 635037, 635894, 683886, 862999, 953841, 1180946, 1270074, 1481753, 1725998, 1771419, 1907682, 2588997, 2963506, 3542838, 4133311, 4445259, 5177994, 6040993, 8266622, 8890518, 11218987, 12081986, 12399933, 18122979, 22437974, 24799866, 33656961, 36245958, 67313922, 78532909, 157065818, 235598727, 471197454]

約数ペア:

[(1, 471197454), (2, 235598727), (3, 157065818), (6, 78532909), (7, 67313922), (13, 36245958), (14, 33656961), (19, 24799866), (21, 22437974), (26, 18122979), (38, 12399933), (39, 12081986), (42, 11218987), (53, 8890518), (57, 8266622), (78, 6040993), (91, 5177994), (106, 4445259), (114, 4133311), (133, 3542838), (159, 2963506), (182, 2588997), (247, 1907682), (266, 1771419), (273, 1725998), (318, 1481753), (371, 1270074), (399, 1180946), (494, 953841), (546, 862999), (689, 683886), (741, 635894), (742, 635037), (798, 590473), (857, 549822), (1007, 467922), (1113, 423358), (1378, 341943), (1482, 317947), (1714, 274911), (1729, 272526), (2014, 233961), (2067, 227962), (2226, 211679), (2571, 183274), (3021, 155974), (3458, 136263), (4134, 113981), (4823, 97698), (5142, 91637), (5187, 90842), (5999, 78546), (6042, 77987), (7049, 66846), (9646, 48849), (10374, 45421), (11141, 42294), (11998, 39273), (13091, 35994), (14098, 33423), (14469, 32566), (16283, 28938), (17997, 26182), (21147, 22282)]