2597484544

素因数分解:

$2^{11}\times {\mathrm{31}}^1\times {\mathrm{163}}^1\times {\mathrm{251}}^1$

素因数の和:467

約数の個数: 96

約数和(自身を含む): 5415621120

約数和(自身を除く): 2818136576

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 124, 128, 163, 248, 251, 256, 326, 496, 502, 512, 652, 992, 1004, 1024, 1304, 1984, 2008, 2048, 2608, 3968, 4016, 5053, 5216, 7781, 7936, 8032, 10106, 10432, 15562, 15872, 16064, 20212, 20864, 31124, 31744, 32128, 40424, 40913, 41728, 62248, 63488, 64256, 80848, 81826, 83456, 124496, 128512, 161696, 163652, 166912, 248992, 257024, 323392, 327304, 333824, 497984, 514048, 646784, 654608, 995968, 1268303, 1293568, 1309216, 1991936, 2536606, 2587136, 2618432, 3983872, 5073212, 5174272, 5236864, 7967744, 10146424, 10348544, 10473728, 15935488, 20292848, 20947456, 40585696, 41894912, 81171392, 83789824, 162342784, 324685568, 649371136, 1298742272, 2597484544]

約数ペア:

[(1, 2597484544), (2, 1298742272), (4, 649371136), (8, 324685568), (16, 162342784), (31, 83789824), (32, 81171392), (62, 41894912), (64, 40585696), (124, 20947456), (128, 20292848), (163, 15935488), (248, 10473728), (251, 10348544), (256, 10146424), (326, 7967744), (496, 5236864), (502, 5174272), (512, 5073212), (652, 3983872), (992, 2618432), (1004, 2587136), (1024, 2536606), (1304, 1991936), (1984, 1309216), (2008, 1293568), (2048, 1268303), (2608, 995968), (3968, 654608), (4016, 646784), (5053, 514048), (5216, 497984), (7781, 333824), (7936, 327304), (8032, 323392), (10106, 257024), (10432, 248992), (15562, 166912), (15872, 163652), (16064, 161696), (20212, 128512), (20864, 124496), (31124, 83456), (31744, 81826), (32128, 80848), (40424, 64256), (40913, 63488), (41728, 62248)]