31555944

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{127}}^1$

素因数の和:192

約数の個数: 192

約数和(自身を含む): 107827200

約数和(自身を除く): 76271256

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 17, 18, 21, 24, 28, 29, 34, 36, 42, 51, 56, 58, 63, 68, 72, 84, 87, 102, 116, 119, 126, 127, 136, 153, 168, 174, 203, 204, 232, 238, 252, 254, 261, 306, 348, 357, 381, 406, 408, 476, 493, 504, 508, 522, 609, 612, 696, 714, 762, 812, 889, 952, 986, 1016, 1044, 1071, 1143, 1218, 1224, 1428, 1479, 1524, 1624, 1778, 1827, 1972, 2088, 2142, 2159, 2286, 2436, 2667, 2856, 2958, 3048, 3451, 3556, 3654, 3683, 3944, 4284, 4318, 4437, 4572, 4872, 5334, 5916, 6477, 6902, 7112, 7308, 7366, 8001, 8568, 8636, 8874, 9144, 10353, 10668, 11049, 11832, 12954, 13804, 14616, 14732, 15113, 16002, 17272, 17748, 19431, 20706, 21336, 22098, 25781, 25908, 27608, 29464, 30226, 31059, 32004, 33147, 35496, 38862, 41412, 44196, 45339, 51562, 51816, 60452, 62118, 62611, 64008, 66294, 77343, 77724, 82824, 88392, 90678, 103124, 120904, 124236, 125222, 132588, 136017, 154686, 155448, 181356, 187833, 206248, 232029, 248472, 250444, 265176, 272034, 309372, 362712, 375666, 438277, 464058, 500888, 544068, 563499, 618744, 751332, 876554, 928116, 1088136, 1126998, 1314831, 1502664, 1753108, 1856232, 2253996, 2629662, 3506216, 3944493, 4507992, 5259324, 7888986, 10518648, 15777972, 31555944]

約数ペア:

[(1, 31555944), (2, 15777972), (3, 10518648), (4, 7888986), (6, 5259324), (7, 4507992), (8, 3944493), (9, 3506216), (12, 2629662), (14, 2253996), (17, 1856232), (18, 1753108), (21, 1502664), (24, 1314831), (28, 1126998), (29, 1088136), (34, 928116), (36, 876554), (42, 751332), (51, 618744), (56, 563499), (58, 544068), (63, 500888), (68, 464058), (72, 438277), (84, 375666), (87, 362712), (102, 309372), (116, 272034), (119, 265176), (126, 250444), (127, 248472), (136, 232029), (153, 206248), (168, 187833), (174, 181356), (203, 155448), (204, 154686), (232, 136017), (238, 132588), (252, 125222), (254, 124236), (261, 120904), (306, 103124), (348, 90678), (357, 88392), (381, 82824), (406, 77724), (408, 77343), (476, 66294), (493, 64008), (504, 62611), (508, 62118), (522, 60452), (609, 51816), (612, 51562), (696, 45339), (714, 44196), (762, 41412), (812, 38862), (889, 35496), (952, 33147), (986, 32004), (1016, 31059), (1044, 30226), (1071, 29464), (1143, 27608), (1218, 25908), (1224, 25781), (1428, 22098), (1479, 21336), (1524, 20706), (1624, 19431), (1778, 17748), (1827, 17272), (1972, 16002), (2088, 15113), (2142, 14732), (2159, 14616), (2286, 13804), (2436, 12954), (2667, 11832), (2856, 11049), (2958, 10668), (3048, 10353), (3451, 9144), (3556, 8874), (3654, 8636), (3683, 8568), (3944, 8001), (4284, 7366), (4318, 7308), (4437, 7112), (4572, 6902), (4872, 6477), (5334, 5916)]