255268288

素因数分解:

$2^6\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{5107}}^1$

素因数の和:5201

約数の個数: 56

約数和(自身を含む): 560490624

約数和(自身を除く): 305222336

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 71, 88, 142, 176, 284, 352, 568, 704, 781, 1136, 1562, 2272, 3124, 4544, 5107, 6248, 10214, 12496, 20428, 24992, 40856, 49984, 56177, 81712, 112354, 163424, 224708, 326848, 362597, 449416, 725194, 898832, 1450388, 1797664, 2900776, 3595328, 3988567, 5801552, 7977134, 11603104, 15954268, 23206208, 31908536, 63817072, 127634144, 255268288]

約数ペア:

[(1, 255268288), (2, 127634144), (4, 63817072), (8, 31908536), (11, 23206208), (16, 15954268), (22, 11603104), (32, 7977134), (44, 5801552), (64, 3988567), (71, 3595328), (88, 2900776), (142, 1797664), (176, 1450388), (284, 898832), (352, 725194), (568, 449416), (704, 362597), (781, 326848), (1136, 224708), (1562, 163424), (2272, 112354), (3124, 81712), (4544, 56177), (5107, 49984), (6248, 40856), (10214, 24992), (12496, 20428)]