4901312

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{137}}^1$

素因数の和:205

約数の個数: 56

約数和(自身を含む): 10796016

約数和(自身を除く): 5894704

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 43, 52, 64, 86, 104, 137, 172, 208, 274, 344, 416, 548, 559, 688, 832, 1096, 1118, 1376, 1781, 2192, 2236, 2752, 3562, 4384, 4472, 5891, 7124, 8768, 8944, 11782, 14248, 17888, 23564, 28496, 35776, 47128, 56992, 76583, 94256, 113984, 153166, 188512, 306332, 377024, 612664, 1225328, 2450656, 4901312]

約数ペア:

[(1, 4901312), (2, 2450656), (4, 1225328), (8, 612664), (13, 377024), (16, 306332), (26, 188512), (32, 153166), (43, 113984), (52, 94256), (64, 76583), (86, 56992), (104, 47128), (137, 35776), (172, 28496), (208, 23564), (274, 17888), (344, 14248), (416, 11782), (548, 8944), (559, 8768), (688, 7124), (832, 5891), (1096, 4472), (1118, 4384), (1376, 3562), (1781, 2752), (2192, 2236)]