722087808

素因数分解:

$2^7\times 3^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{1831}}^1$

素因数の和:1940

約数の個数: 128

約数和(自身を含む): 2092876800

約数和(自身を除く): 1370788992

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 64, 78, 79, 96, 104, 128, 156, 158, 192, 208, 237, 312, 316, 384, 416, 474, 624, 632, 832, 948, 1027, 1248, 1264, 1664, 1831, 1896, 2054, 2496, 2528, 3081, 3662, 3792, 4108, 4992, 5056, 5493, 6162, 7324, 7584, 8216, 10112, 10986, 12324, 14648, 15168, 16432, 21972, 23803, 24648, 29296, 30336, 32864, 43944, 47606, 49296, 58592, 65728, 71409, 87888, 95212, 98592, 117184, 131456, 142818, 144649, 175776, 190424, 197184, 234368, 285636, 289298, 351552, 380848, 394368, 433947, 571272, 578596, 703104, 761696, 867894, 1142544, 1157192, 1523392, 1735788, 1880437, 2285088, 2314384, 3046784, 3471576, 3760874, 4570176, 4628768, 5641311, 6943152, 7521748, 9140352, 9257536, 11282622, 13886304, 15043496, 18515072, 22565244, 27772608, 30086992, 45130488, 55545216, 60173984, 90260976, 120347968, 180521952, 240695936, 361043904, 722087808]

約数ペア:

[(1, 722087808), (2, 361043904), (3, 240695936), (4, 180521952), (6, 120347968), (8, 90260976), (12, 60173984), (13, 55545216), (16, 45130488), (24, 30086992), (26, 27772608), (32, 22565244), (39, 18515072), (48, 15043496), (52, 13886304), (64, 11282622), (78, 9257536), (79, 9140352), (96, 7521748), (104, 6943152), (128, 5641311), (156, 4628768), (158, 4570176), (192, 3760874), (208, 3471576), (237, 3046784), (312, 2314384), (316, 2285088), (384, 1880437), (416, 1735788), (474, 1523392), (624, 1157192), (632, 1142544), (832, 867894), (948, 761696), (1027, 703104), (1248, 578596), (1264, 571272), (1664, 433947), (1831, 394368), (1896, 380848), (2054, 351552), (2496, 289298), (2528, 285636), (3081, 234368), (3662, 197184), (3792, 190424), (4108, 175776), (4992, 144649), (5056, 142818), (5493, 131456), (6162, 117184), (7324, 98592), (7584, 95212), (8216, 87888), (10112, 71409), (10986, 65728), (12324, 58592), (14648, 49296), (15168, 47606), (16432, 43944), (21972, 32864), (23803, 30336), (24648, 29296)]