1491359744

素因数分解:

$2^{11}\times 7^1\times {\mathrm{23}}^1\times {\mathrm{4523}}^1$

素因数の和:4575

約数の個数: 96

約数和(自身を含む): 3556949760

約数和(自身を除く): 2065590016

約数列:

[1, 2, 4, 7, 8, 14, 16, 23, 28, 32, 46, 56, 64, 92, 112, 128, 161, 184, 224, 256, 322, 368, 448, 512, 644, 736, 896, 1024, 1288, 1472, 1792, 2048, 2576, 2944, 3584, 4523, 5152, 5888, 7168, 9046, 10304, 11776, 14336, 18092, 20608, 23552, 31661, 36184, 41216, 47104, 63322, 72368, 82432, 104029, 126644, 144736, 164864, 208058, 253288, 289472, 329728, 416116, 506576, 578944, 728203, 832232, 1013152, 1157888, 1456406, 1664464, 2026304, 2315776, 2912812, 3328928, 4052608, 4631552, 5825624, 6657856, 8105216, 9263104, 11651248, 13315712, 16210432, 23302496, 26631424, 32420864, 46604992, 53262848, 64841728, 93209984, 106525696, 186419968, 213051392, 372839936, 745679872, 1491359744]

約数ペア:

[(1, 1491359744), (2, 745679872), (4, 372839936), (7, 213051392), (8, 186419968), (14, 106525696), (16, 93209984), (23, 64841728), (28, 53262848), (32, 46604992), (46, 32420864), (56, 26631424), (64, 23302496), (92, 16210432), (112, 13315712), (128, 11651248), (161, 9263104), (184, 8105216), (224, 6657856), (256, 5825624), (322, 4631552), (368, 4052608), (448, 3328928), (512, 2912812), (644, 2315776), (736, 2026304), (896, 1664464), (1024, 1456406), (1288, 1157888), (1472, 1013152), (1792, 832232), (2048, 728203), (2576, 578944), (2944, 506576), (3584, 416116), (4523, 329728), (5152, 289472), (5888, 253288), (7168, 208058), (9046, 164864), (10304, 144736), (11776, 126644), (14336, 104029), (18092, 82432), (20608, 72368), (23552, 63322), (31661, 47104), (36184, 41216)]