2258955712

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{163}}^1\times {\mathrm{16657}}^1$

素因数の和:16845

約数の個数: 56

約数和(自身を含む): 4857339536

約数和(自身を除く): 2598383824

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 163, 208, 326, 416, 652, 832, 1304, 2119, 2608, 4238, 5216, 8476, 10432, 16657, 16952, 33314, 33904, 66628, 67808, 133256, 135616, 216541, 266512, 433082, 533024, 866164, 1066048, 1732328, 2715091, 3464656, 5430182, 6929312, 10860364, 13858624, 21720728, 35296183, 43441456, 70592366, 86882912, 141184732, 173765824, 282369464, 564738928, 1129477856, 2258955712]

約数ペア:

[(1, 2258955712), (2, 1129477856), (4, 564738928), (8, 282369464), (13, 173765824), (16, 141184732), (26, 86882912), (32, 70592366), (52, 43441456), (64, 35296183), (104, 21720728), (163, 13858624), (208, 10860364), (326, 6929312), (416, 5430182), (652, 3464656), (832, 2715091), (1304, 1732328), (2119, 1066048), (2608, 866164), (4238, 533024), (5216, 433082), (8476, 266512), (10432, 216541), (16657, 135616), (16952, 133256), (33314, 67808), (33904, 66628)]