315711942

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{2341}}^1$

素因数の和:2398

約数の個数: 96

約数和(自身を含む): 822885120

約数和(自身を除く): 507173178

約数列:

[1, 2, 3, 6, 7, 13, 14, 19, 21, 26, 38, 39, 42, 57, 78, 91, 114, 133, 169, 182, 247, 266, 273, 338, 399, 494, 507, 546, 741, 798, 1014, 1183, 1482, 1729, 2341, 2366, 3211, 3458, 3549, 4682, 5187, 6422, 7023, 7098, 9633, 10374, 14046, 16387, 19266, 22477, 30433, 32774, 44479, 44954, 49161, 60866, 67431, 88958, 91299, 98322, 133437, 134862, 182598, 213031, 266874, 311353, 395629, 426062, 578227, 622706, 639093, 791258, 934059, 1156454, 1186887, 1278186, 1734681, 1868118, 2373774, 2769403, 3469362, 4047589, 5538806, 7516951, 8095178, 8308209, 12142767, 15033902, 16616418, 22550853, 24285534, 45101706, 52618657, 105237314, 157855971, 315711942]

約数ペア:

[(1, 315711942), (2, 157855971), (3, 105237314), (6, 52618657), (7, 45101706), (13, 24285534), (14, 22550853), (19, 16616418), (21, 15033902), (26, 12142767), (38, 8308209), (39, 8095178), (42, 7516951), (57, 5538806), (78, 4047589), (91, 3469362), (114, 2769403), (133, 2373774), (169, 1868118), (182, 1734681), (247, 1278186), (266, 1186887), (273, 1156454), (338, 934059), (399, 791258), (494, 639093), (507, 622706), (546, 578227), (741, 426062), (798, 395629), (1014, 311353), (1183, 266874), (1482, 213031), (1729, 182598), (2341, 134862), (2366, 133437), (3211, 98322), (3458, 91299), (3549, 88958), (4682, 67431), (5187, 60866), (6422, 49161), (7023, 44954), (7098, 44479), (9633, 32774), (10374, 30433), (14046, 22477), (16387, 19266)]