2017747008

素因数分解:

$2^6\times 3^2\times {\mathrm{163}}^1\times {\mathrm{21491}}^1$

素因数の和:21672

約数の個数: 84

約数和(自身を含む): 5819259888

約数和(自身を除く): 3801512880

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 144, 163, 192, 288, 326, 489, 576, 652, 978, 1304, 1467, 1956, 2608, 2934, 3912, 5216, 5868, 7824, 10432, 11736, 15648, 21491, 23472, 31296, 42982, 46944, 64473, 85964, 93888, 128946, 171928, 193419, 257892, 343856, 386838, 515784, 687712, 773676, 1031568, 1375424, 1547352, 2063136, 3094704, 3503033, 4126272, 6189408, 7006066, 10509099, 12378816, 14012132, 21018198, 28024264, 31527297, 42036396, 56048528, 63054594, 84072792, 112097056, 126109188, 168145584, 224194112, 252218376, 336291168, 504436752, 672582336, 1008873504, 2017747008]

約数ペア:

[(1, 2017747008), (2, 1008873504), (3, 672582336), (4, 504436752), (6, 336291168), (8, 252218376), (9, 224194112), (12, 168145584), (16, 126109188), (18, 112097056), (24, 84072792), (32, 63054594), (36, 56048528), (48, 42036396), (64, 31527297), (72, 28024264), (96, 21018198), (144, 14012132), (163, 12378816), (192, 10509099), (288, 7006066), (326, 6189408), (489, 4126272), (576, 3503033), (652, 3094704), (978, 2063136), (1304, 1547352), (1467, 1375424), (1956, 1031568), (2608, 773676), (2934, 687712), (3912, 515784), (5216, 386838), (5868, 343856), (7824, 257892), (10432, 193419), (11736, 171928), (15648, 128946), (21491, 93888), (23472, 85964), (31296, 64473), (42982, 46944)]