1608486048

素因数分解:

$2^5\times 3^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{18679}}^1$

素因数の和:18731

約数の個数: 144

約数和(自身を含む): 5140437120

約数和(自身を除く): 3531951072

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 23, 24, 26, 32, 36, 39, 46, 48, 52, 69, 72, 78, 92, 96, 104, 117, 138, 144, 156, 184, 207, 208, 234, 276, 288, 299, 312, 368, 414, 416, 468, 552, 598, 624, 736, 828, 897, 936, 1104, 1196, 1248, 1656, 1794, 1872, 2208, 2392, 2691, 3312, 3588, 3744, 4784, 5382, 6624, 7176, 9568, 10764, 14352, 18679, 21528, 28704, 37358, 43056, 56037, 74716, 86112, 112074, 149432, 168111, 224148, 242827, 298864, 336222, 429617, 448296, 485654, 597728, 672444, 728481, 859234, 896592, 971308, 1288851, 1344888, 1456962, 1718468, 1793184, 1942616, 2185443, 2577702, 2689776, 2913924, 3436936, 3866553, 3885232, 4370886, 5155404, 5379552, 5585021, 5827848, 6873872, 7733106, 7770464, 8741772, 10310808, 11170042, 11655696, 13747744, 15466212, 16755063, 17483544, 20621616, 22340084, 23311392, 30932424, 33510126, 34967088, 41243232, 44680168, 50265189, 61864848, 67020252, 69934176, 89360336, 100530378, 123729696, 134040504, 178720672, 201060756, 268081008, 402121512, 536162016, 804243024, 1608486048]

約数ペア:

[(1, 1608486048), (2, 804243024), (3, 536162016), (4, 402121512), (6, 268081008), (8, 201060756), (9, 178720672), (12, 134040504), (13, 123729696), (16, 100530378), (18, 89360336), (23, 69934176), (24, 67020252), (26, 61864848), (32, 50265189), (36, 44680168), (39, 41243232), (46, 34967088), (48, 33510126), (52, 30932424), (69, 23311392), (72, 22340084), (78, 20621616), (92, 17483544), (96, 16755063), (104, 15466212), (117, 13747744), (138, 11655696), (144, 11170042), (156, 10310808), (184, 8741772), (207, 7770464), (208, 7733106), (234, 6873872), (276, 5827848), (288, 5585021), (299, 5379552), (312, 5155404), (368, 4370886), (414, 3885232), (416, 3866553), (468, 3436936), (552, 2913924), (598, 2689776), (624, 2577702), (736, 2185443), (828, 1942616), (897, 1793184), (936, 1718468), (1104, 1456962), (1196, 1344888), (1248, 1288851), (1656, 971308), (1794, 896592), (1872, 859234), (2208, 728481), (2392, 672444), (2691, 597728), (3312, 485654), (3588, 448296), (3744, 429617), (4784, 336222), (5382, 298864), (6624, 242827), (7176, 224148), (9568, 168111), (10764, 149432), (14352, 112074), (18679, 86112), (21528, 74716), (28704, 56037), (37358, 43056)]