160904499712

素因数分解:

$2^9\times {\mathrm{11}}^1\times {\mathrm{2399}}^1\times {\mathrm{11909}}^1$

素因数の和:14337

約数の個数: 80

約数和(自身を含む): 350897184000

約数和(自身を除く): 189992684288

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 128, 176, 256, 352, 512, 704, 1408, 2399, 2816, 4798, 5632, 9596, 11909, 19192, 23818, 26389, 38384, 47636, 52778, 76768, 95272, 105556, 130999, 153536, 190544, 211112, 261998, 307072, 381088, 422224, 523996, 614144, 762176, 844448, 1047992, 1228288, 1524352, 1688896, 2095984, 3048704, 3377792, 4191968, 6097408, 6755584, 8383936, 13511168, 16767872, 28569691, 33535744, 57139382, 67071488, 114278764, 228557528, 314266601, 457115056, 628533202, 914230112, 1257066404, 1828460224, 2514132808, 3656920448, 5028265616, 7313840896, 10056531232, 14627681792, 20113062464, 40226124928, 80452249856, 160904499712]

約数ペア:

[(1, 160904499712), (2, 80452249856), (4, 40226124928), (8, 20113062464), (11, 14627681792), (16, 10056531232), (22, 7313840896), (32, 5028265616), (44, 3656920448), (64, 2514132808), (88, 1828460224), (128, 1257066404), (176, 914230112), (256, 628533202), (352, 457115056), (512, 314266601), (704, 228557528), (1408, 114278764), (2399, 67071488), (2816, 57139382), (4798, 33535744), (5632, 28569691), (9596, 16767872), (11909, 13511168), (19192, 8383936), (23818, 6755584), (26389, 6097408), (38384, 4191968), (47636, 3377792), (52778, 3048704), (76768, 2095984), (95272, 1688896), (105556, 1524352), (130999, 1228288), (153536, 1047992), (190544, 844448), (211112, 762176), (261998, 614144), (307072, 523996), (381088, 422224)]