7831278324

素因数分解:

$2^2\times 3^2\times {\mathrm{113}}^1\times {\mathrm{1063}}^1\times {\mathrm{1811}}^1$

素因数の和:2997

約数の個数: 72

約数和(自身を含む): 20000740032

約数和(自身を除く): 12169461708

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 113, 226, 339, 452, 678, 1017, 1063, 1356, 1811, 2034, 2126, 3189, 3622, 4068, 4252, 5433, 6378, 7244, 9567, 10866, 12756, 16299, 19134, 21732, 32598, 38268, 65196, 120119, 204643, 240238, 360357, 409286, 480476, 613929, 720714, 818572, 1081071, 1227858, 1441428, 1841787, 1925093, 2162142, 2455716, 3683574, 3850186, 4324284, 5775279, 7367148, 7700372, 11550558, 17325837, 23101116, 34651674, 69303348, 217535509, 435071018, 652606527, 870142036, 1305213054, 1957819581, 2610426108, 3915639162, 7831278324]

約数ペア:

[(1, 7831278324), (2, 3915639162), (3, 2610426108), (4, 1957819581), (6, 1305213054), (9, 870142036), (12, 652606527), (18, 435071018), (36, 217535509), (113, 69303348), (226, 34651674), (339, 23101116), (452, 17325837), (678, 11550558), (1017, 7700372), (1063, 7367148), (1356, 5775279), (1811, 4324284), (2034, 3850186), (2126, 3683574), (3189, 2455716), (3622, 2162142), (4068, 1925093), (4252, 1841787), (5433, 1441428), (6378, 1227858), (7244, 1081071), (9567, 818572), (10866, 720714), (12756, 613929), (16299, 480476), (19134, 409286), (21732, 360357), (32598, 240238), (38268, 204643), (65196, 120119)]