327841632

素因数分解:

$2^5\times 3^2\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{1151}}^1$

素因数の和:1233

約数の個数: 144

約数和(自身を含む): 996323328

約数和(自身を除く): 668481696

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 32, 36, 43, 46, 48, 69, 72, 86, 92, 96, 129, 138, 144, 172, 184, 207, 258, 276, 288, 344, 368, 387, 414, 516, 552, 688, 736, 774, 828, 989, 1032, 1104, 1151, 1376, 1548, 1656, 1978, 2064, 2208, 2302, 2967, 3096, 3312, 3453, 3956, 4128, 4604, 5934, 6192, 6624, 6906, 7912, 8901, 9208, 10359, 11868, 12384, 13812, 15824, 17802, 18416, 20718, 23736, 26473, 27624, 31648, 35604, 36832, 41436, 47472, 49493, 52946, 55248, 71208, 79419, 82872, 94944, 98986, 105892, 110496, 142416, 148479, 158838, 165744, 197972, 211784, 238257, 284832, 296958, 317676, 331488, 395944, 423568, 445437, 476514, 593916, 635352, 791888, 847136, 890874, 953028, 1138339, 1187832, 1270704, 1583776, 1781748, 1906056, 2276678, 2375664, 2541408, 3415017, 3563496, 3812112, 4553356, 4751328, 6830034, 7126992, 7624224, 9106712, 10245051, 13660068, 14253984, 18213424, 20490102, 27320136, 36426848, 40980204, 54640272, 81960408, 109280544, 163920816, 327841632]

約数ペア:

[(1, 327841632), (2, 163920816), (3, 109280544), (4, 81960408), (6, 54640272), (8, 40980204), (9, 36426848), (12, 27320136), (16, 20490102), (18, 18213424), (23, 14253984), (24, 13660068), (32, 10245051), (36, 9106712), (43, 7624224), (46, 7126992), (48, 6830034), (69, 4751328), (72, 4553356), (86, 3812112), (92, 3563496), (96, 3415017), (129, 2541408), (138, 2375664), (144, 2276678), (172, 1906056), (184, 1781748), (207, 1583776), (258, 1270704), (276, 1187832), (288, 1138339), (344, 953028), (368, 890874), (387, 847136), (414, 791888), (516, 635352), (552, 593916), (688, 476514), (736, 445437), (774, 423568), (828, 395944), (989, 331488), (1032, 317676), (1104, 296958), (1151, 284832), (1376, 238257), (1548, 211784), (1656, 197972), (1978, 165744), (2064, 158838), (2208, 148479), (2302, 142416), (2967, 110496), (3096, 105892), (3312, 98986), (3453, 94944), (3956, 82872), (4128, 79419), (4604, 71208), (5934, 55248), (6192, 52946), (6624, 49493), (6906, 47472), (7912, 41436), (8901, 36832), (9208, 35604), (10359, 31648), (11868, 27624), (12384, 26473), (13812, 23736), (15824, 20718), (17802, 18416)]