1617857536

素因数分解:

$2^{10}\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{941}}^1$

素因数の和:1057

約数の個数: 88

約数和(自身を含む): 3424614624

約数和(自身を除く): 1806757088

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 64, 73, 92, 128, 146, 184, 256, 292, 368, 512, 584, 736, 941, 1024, 1168, 1472, 1679, 1882, 2336, 2944, 3358, 3764, 4672, 5888, 6716, 7528, 9344, 11776, 13432, 15056, 18688, 21643, 23552, 26864, 30112, 37376, 43286, 53728, 60224, 68693, 74752, 86572, 107456, 120448, 137386, 173144, 214912, 240896, 274772, 346288, 429824, 481792, 549544, 692576, 859648, 963584, 1099088, 1385152, 1579939, 1719296, 2198176, 2770304, 3159878, 4396352, 5540608, 6319756, 8792704, 11081216, 12639512, 17585408, 22162432, 25279024, 35170816, 50558048, 70341632, 101116096, 202232192, 404464384, 808928768, 1617857536]

約数ペア:

[(1, 1617857536), (2, 808928768), (4, 404464384), (8, 202232192), (16, 101116096), (23, 70341632), (32, 50558048), (46, 35170816), (64, 25279024), (73, 22162432), (92, 17585408), (128, 12639512), (146, 11081216), (184, 8792704), (256, 6319756), (292, 5540608), (368, 4396352), (512, 3159878), (584, 2770304), (736, 2198176), (941, 1719296), (1024, 1579939), (1168, 1385152), (1472, 1099088), (1679, 963584), (1882, 859648), (2336, 692576), (2944, 549544), (3358, 481792), (3764, 429824), (4672, 346288), (5888, 274772), (6716, 240896), (7528, 214912), (9344, 173144), (11776, 137386), (13432, 120448), (15056, 107456), (18688, 86572), (21643, 74752), (23552, 68693), (26864, 60224), (30112, 53728), (37376, 43286)]