1715817472

素因数分解:

$2^{10}\times {\mathrm{67}}^1\times {\mathrm{89}}^1\times {\mathrm{281}}^1$

素因数の和:457

約数の個数: 88

約数和(自身を含む): 3532794480

約数和(自身を除く): 1816977008

約数列:

[1, 2, 4, 8, 16, 32, 64, 67, 89, 128, 134, 178, 256, 268, 281, 356, 512, 536, 562, 712, 1024, 1072, 1124, 1424, 2144, 2248, 2848, 4288, 4496, 5696, 5963, 8576, 8992, 11392, 11926, 17152, 17984, 18827, 22784, 23852, 25009, 34304, 35968, 37654, 45568, 47704, 50018, 68608, 71936, 75308, 91136, 95408, 100036, 143872, 150616, 190816, 200072, 287744, 301232, 381632, 400144, 602464, 763264, 800288, 1204928, 1526528, 1600576, 1675603, 2409856, 3053056, 3201152, 3351206, 4819712, 6106112, 6402304, 6702412, 9639424, 12804608, 13404824, 19278848, 25609216, 26809648, 53619296, 107238592, 214477184, 428954368, 857908736, 1715817472]

約数ペア:

[(1, 1715817472), (2, 857908736), (4, 428954368), (8, 214477184), (16, 107238592), (32, 53619296), (64, 26809648), (67, 25609216), (89, 19278848), (128, 13404824), (134, 12804608), (178, 9639424), (256, 6702412), (268, 6402304), (281, 6106112), (356, 4819712), (512, 3351206), (536, 3201152), (562, 3053056), (712, 2409856), (1024, 1675603), (1072, 1600576), (1124, 1526528), (1424, 1204928), (2144, 800288), (2248, 763264), (2848, 602464), (4288, 400144), (4496, 381632), (5696, 301232), (5963, 287744), (8576, 200072), (8992, 190816), (11392, 150616), (11926, 143872), (17152, 100036), (17984, 95408), (18827, 91136), (22784, 75308), (23852, 71936), (25009, 68608), (34304, 50018), (35968, 47704), (37654, 45568)]