817809408

素因数分解:

$2^{11}\times 3^2\times {\mathrm{13}}^1\times {\mathrm{3413}}^1$

素因数の和:3454

約数の個数: 144

約数和(自身を含む): 2544420060

約数和(自身を除く): 1726610652

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 48, 52, 64, 72, 78, 96, 104, 117, 128, 144, 156, 192, 208, 234, 256, 288, 312, 384, 416, 468, 512, 576, 624, 768, 832, 936, 1024, 1152, 1248, 1536, 1664, 1872, 2048, 2304, 2496, 3072, 3328, 3413, 3744, 4608, 4992, 6144, 6656, 6826, 7488, 9216, 9984, 10239, 13312, 13652, 14976, 18432, 19968, 20478, 26624, 27304, 29952, 30717, 39936, 40956, 44369, 54608, 59904, 61434, 79872, 81912, 88738, 109216, 119808, 122868, 133107, 163824, 177476, 218432, 239616, 245736, 266214, 327648, 354952, 399321, 436864, 491472, 532428, 655296, 709904, 798642, 873728, 982944, 1064856, 1310592, 1419808, 1597284, 1747456, 1965888, 2129712, 2621184, 2839616, 3194568, 3494912, 3931776, 4259424, 5242368, 5679232, 6389136, 6989824, 7863552, 8518848, 10484736, 11358464, 12778272, 15727104, 17037696, 20969472, 22716928, 25556544, 31454208, 34075392, 45433856, 51113088, 62908416, 68150784, 90867712, 102226176, 136301568, 204452352, 272603136, 408904704, 817809408]

約数ペア:

[(1, 817809408), (2, 408904704), (3, 272603136), (4, 204452352), (6, 136301568), (8, 102226176), (9, 90867712), (12, 68150784), (13, 62908416), (16, 51113088), (18, 45433856), (24, 34075392), (26, 31454208), (32, 25556544), (36, 22716928), (39, 20969472), (48, 17037696), (52, 15727104), (64, 12778272), (72, 11358464), (78, 10484736), (96, 8518848), (104, 7863552), (117, 6989824), (128, 6389136), (144, 5679232), (156, 5242368), (192, 4259424), (208, 3931776), (234, 3494912), (256, 3194568), (288, 2839616), (312, 2621184), (384, 2129712), (416, 1965888), (468, 1747456), (512, 1597284), (576, 1419808), (624, 1310592), (768, 1064856), (832, 982944), (936, 873728), (1024, 798642), (1152, 709904), (1248, 655296), (1536, 532428), (1664, 491472), (1872, 436864), (2048, 399321), (2304, 354952), (2496, 327648), (3072, 266214), (3328, 245736), (3413, 239616), (3744, 218432), (4608, 177476), (4992, 163824), (6144, 133107), (6656, 122868), (6826, 119808), (7488, 109216), (9216, 88738), (9984, 81912), (10239, 79872), (13312, 61434), (13652, 59904), (14976, 54608), (18432, 44369), (19968, 40956), (20478, 39936), (26624, 30717), (27304, 29952)]