31621824

素因数分解:

$2^6\times 3^2\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{103}}^1$

素因数の和:175

約数の個数: 168

約数和(自身を含む): 100961952

約数和(自身を除く): 69340128

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 41, 48, 52, 64, 72, 78, 82, 96, 103, 104, 117, 123, 144, 156, 164, 192, 206, 208, 234, 246, 288, 309, 312, 328, 369, 412, 416, 468, 492, 533, 576, 618, 624, 656, 738, 824, 832, 927, 936, 984, 1066, 1236, 1248, 1312, 1339, 1476, 1599, 1648, 1854, 1872, 1968, 2132, 2472, 2496, 2624, 2678, 2952, 3198, 3296, 3708, 3744, 3936, 4017, 4223, 4264, 4797, 4944, 5356, 5904, 6396, 6592, 7416, 7488, 7872, 8034, 8446, 8528, 9594, 9888, 10712, 11808, 12051, 12669, 12792, 14832, 16068, 16892, 17056, 19188, 19776, 21424, 23616, 24102, 25338, 25584, 29664, 32136, 33784, 34112, 38007, 38376, 42848, 48204, 50676, 51168, 54899, 59328, 64272, 67568, 76014, 76752, 85696, 96408, 101352, 102336, 109798, 128544, 135136, 152028, 153504, 164697, 192816, 202704, 219596, 257088, 270272, 304056, 307008, 329394, 385632, 405408, 439192, 494091, 608112, 658788, 771264, 810816, 878384, 988182, 1216224, 1317576, 1756768, 1976364, 2432448, 2635152, 3513536, 3952728, 5270304, 7905456, 10540608, 15810912, 31621824]

約数ペア:

[(1, 31621824), (2, 15810912), (3, 10540608), (4, 7905456), (6, 5270304), (8, 3952728), (9, 3513536), (12, 2635152), (13, 2432448), (16, 1976364), (18, 1756768), (24, 1317576), (26, 1216224), (32, 988182), (36, 878384), (39, 810816), (41, 771264), (48, 658788), (52, 608112), (64, 494091), (72, 439192), (78, 405408), (82, 385632), (96, 329394), (103, 307008), (104, 304056), (117, 270272), (123, 257088), (144, 219596), (156, 202704), (164, 192816), (192, 164697), (206, 153504), (208, 152028), (234, 135136), (246, 128544), (288, 109798), (309, 102336), (312, 101352), (328, 96408), (369, 85696), (412, 76752), (416, 76014), (468, 67568), (492, 64272), (533, 59328), (576, 54899), (618, 51168), (624, 50676), (656, 48204), (738, 42848), (824, 38376), (832, 38007), (927, 34112), (936, 33784), (984, 32136), (1066, 29664), (1236, 25584), (1248, 25338), (1312, 24102), (1339, 23616), (1476, 21424), (1599, 19776), (1648, 19188), (1854, 17056), (1872, 16892), (1968, 16068), (2132, 14832), (2472, 12792), (2496, 12669), (2624, 12051), (2678, 11808), (2952, 10712), (3198, 9888), (3296, 9594), (3708, 8528), (3744, 8446), (3936, 8034), (4017, 7872), (4223, 7488), (4264, 7416), (4797, 6592), (4944, 6396), (5356, 5904)]