1649273856

素因数分解:

$2^{10}\times 3^1\times {\mathrm{257}}^1\times {\mathrm{2089}}^1$

素因数の和:2369

約数の個数: 88

約数和(自身を含む): 4415133360

約数和(自身を除く): 2765859504

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 256, 257, 384, 512, 514, 768, 771, 1024, 1028, 1536, 1542, 2056, 2089, 3072, 3084, 4112, 4178, 6168, 6267, 8224, 8356, 12336, 12534, 16448, 16712, 24672, 25068, 32896, 33424, 49344, 50136, 65792, 66848, 98688, 100272, 131584, 133696, 197376, 200544, 263168, 267392, 394752, 401088, 534784, 536873, 789504, 802176, 1069568, 1073746, 1604352, 1610619, 2139136, 2147492, 3208704, 3221238, 4294984, 6417408, 6442476, 8589968, 12884952, 17179936, 25769904, 34359872, 51539808, 68719744, 103079616, 137439488, 206159232, 274878976, 412318464, 549757952, 824636928, 1649273856]

約数ペア:

[(1, 1649273856), (2, 824636928), (3, 549757952), (4, 412318464), (6, 274878976), (8, 206159232), (12, 137439488), (16, 103079616), (24, 68719744), (32, 51539808), (48, 34359872), (64, 25769904), (96, 17179936), (128, 12884952), (192, 8589968), (256, 6442476), (257, 6417408), (384, 4294984), (512, 3221238), (514, 3208704), (768, 2147492), (771, 2139136), (1024, 1610619), (1028, 1604352), (1536, 1073746), (1542, 1069568), (2056, 802176), (2089, 789504), (3072, 536873), (3084, 534784), (4112, 401088), (4178, 394752), (6168, 267392), (6267, 263168), (8224, 200544), (8356, 197376), (12336, 133696), (12534, 131584), (16448, 100272), (16712, 98688), (24672, 66848), (25068, 65792), (32896, 50136), (33424, 49344)]