971453808

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{7309}}^1$

素因数の和:7407

約数の個数: 120

約数和(自身を含む): 2969497440

約数和(自身を除く): 1998043632

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 36, 39, 48, 52, 71, 72, 78, 104, 117, 142, 144, 156, 208, 213, 234, 284, 312, 426, 468, 568, 624, 639, 852, 923, 936, 1136, 1278, 1704, 1846, 1872, 2556, 2769, 3408, 3692, 5112, 5538, 7309, 7384, 8307, 10224, 11076, 14618, 14768, 16614, 21927, 22152, 29236, 33228, 43854, 44304, 58472, 65781, 66456, 87708, 95017, 116944, 131562, 132912, 175416, 190034, 263124, 285051, 350832, 380068, 518939, 526248, 570102, 760136, 855153, 1037878, 1052496, 1140204, 1520272, 1556817, 1710306, 2075756, 2280408, 3113634, 3420612, 4151512, 4560816, 4670451, 6227268, 6746207, 6841224, 8303024, 9340902, 12454536, 13492414, 13682448, 18681804, 20238621, 24909072, 26984828, 37363608, 40477242, 53969656, 60715863, 74727216, 80954484, 107939312, 121431726, 161908968, 242863452, 323817936, 485726904, 971453808]

約数ペア:

[(1, 971453808), (2, 485726904), (3, 323817936), (4, 242863452), (6, 161908968), (8, 121431726), (9, 107939312), (12, 80954484), (13, 74727216), (16, 60715863), (18, 53969656), (24, 40477242), (26, 37363608), (36, 26984828), (39, 24909072), (48, 20238621), (52, 18681804), (71, 13682448), (72, 13492414), (78, 12454536), (104, 9340902), (117, 8303024), (142, 6841224), (144, 6746207), (156, 6227268), (208, 4670451), (213, 4560816), (234, 4151512), (284, 3420612), (312, 3113634), (426, 2280408), (468, 2075756), (568, 1710306), (624, 1556817), (639, 1520272), (852, 1140204), (923, 1052496), (936, 1037878), (1136, 855153), (1278, 760136), (1704, 570102), (1846, 526248), (1872, 518939), (2556, 380068), (2769, 350832), (3408, 285051), (3692, 263124), (5112, 190034), (5538, 175416), (7309, 132912), (7384, 131562), (8307, 116944), (10224, 95017), (11076, 87708), (14618, 66456), (14768, 65781), (16614, 58472), (21927, 44304), (22152, 43854), (29236, 33228)]