31809024

素因数分解:

$2^9\times 3^4\times {\mathrm{13}}^1\times {\mathrm{59}}^1$

素因数の和:102

約数の個数: 200

約数和(自身を含む): 103977720

約数和(自身を除く): 72168696

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 32, 36, 39, 48, 52, 54, 59, 64, 72, 78, 81, 96, 104, 108, 117, 118, 128, 144, 156, 162, 177, 192, 208, 216, 234, 236, 256, 288, 312, 324, 351, 354, 384, 416, 432, 468, 472, 512, 531, 576, 624, 648, 702, 708, 767, 768, 832, 864, 936, 944, 1053, 1062, 1152, 1248, 1296, 1404, 1416, 1534, 1536, 1593, 1664, 1728, 1872, 1888, 2106, 2124, 2301, 2304, 2496, 2592, 2808, 2832, 3068, 3186, 3328, 3456, 3744, 3776, 4212, 4248, 4602, 4608, 4779, 4992, 5184, 5616, 5664, 6136, 6372, 6656, 6903, 6912, 7488, 7552, 8424, 8496, 9204, 9558, 9984, 10368, 11232, 11328, 12272, 12744, 13806, 13824, 14976, 15104, 16848, 16992, 18408, 19116, 19968, 20709, 20736, 22464, 22656, 24544, 25488, 27612, 29952, 30208, 33696, 33984, 36816, 38232, 41418, 41472, 44928, 45312, 49088, 50976, 55224, 59904, 62127, 67392, 67968, 73632, 76464, 82836, 89856, 90624, 98176, 101952, 110448, 124254, 134784, 135936, 147264, 152928, 165672, 179712, 196352, 203904, 220896, 248508, 269568, 271872, 294528, 305856, 331344, 392704, 407808, 441792, 497016, 539136, 589056, 611712, 662688, 815616, 883584, 994032, 1178112, 1223424, 1325376, 1767168, 1988064, 2446848, 2650752, 3534336, 3976128, 5301504, 7952256, 10603008, 15904512, 31809024]

約数ペア:

[(1, 31809024), (2, 15904512), (3, 10603008), (4, 7952256), (6, 5301504), (8, 3976128), (9, 3534336), (12, 2650752), (13, 2446848), (16, 1988064), (18, 1767168), (24, 1325376), (26, 1223424), (27, 1178112), (32, 994032), (36, 883584), (39, 815616), (48, 662688), (52, 611712), (54, 589056), (59, 539136), (64, 497016), (72, 441792), (78, 407808), (81, 392704), (96, 331344), (104, 305856), (108, 294528), (117, 271872), (118, 269568), (128, 248508), (144, 220896), (156, 203904), (162, 196352), (177, 179712), (192, 165672), (208, 152928), (216, 147264), (234, 135936), (236, 134784), (256, 124254), (288, 110448), (312, 101952), (324, 98176), (351, 90624), (354, 89856), (384, 82836), (416, 76464), (432, 73632), (468, 67968), (472, 67392), (512, 62127), (531, 59904), (576, 55224), (624, 50976), (648, 49088), (702, 45312), (708, 44928), (767, 41472), (768, 41418), (832, 38232), (864, 36816), (936, 33984), (944, 33696), (1053, 30208), (1062, 29952), (1152, 27612), (1248, 25488), (1296, 24544), (1404, 22656), (1416, 22464), (1534, 20736), (1536, 20709), (1593, 19968), (1664, 19116), (1728, 18408), (1872, 16992), (1888, 16848), (2106, 15104), (2124, 14976), (2301, 13824), (2304, 13806), (2496, 12744), (2592, 12272), (2808, 11328), (2832, 11232), (3068, 10368), (3186, 9984), (3328, 9558), (3456, 9204), (3744, 8496), (3776, 8424), (4212, 7552), (4248, 7488), (4602, 6912), (4608, 6903), (4779, 6656), (4992, 6372), (5184, 6136), (5616, 5664)]