831163656

素因数分解:

$2^3\times 3^1\times {\mathrm{137}}^1\times {\mathrm{449}}^1\times {\mathrm{563}}^1$

素因数の和:1158

約数の個数: 64

約数和(自身を含む): 2101464000

約数和(自身を除く): 1270300344

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 137, 274, 411, 449, 548, 563, 822, 898, 1096, 1126, 1347, 1644, 1689, 1796, 2252, 2694, 3288, 3378, 3592, 4504, 5388, 6756, 10776, 13512, 61513, 77131, 123026, 154262, 184539, 231393, 246052, 252787, 308524, 369078, 462786, 492104, 505574, 617048, 738156, 758361, 925572, 1011148, 1476312, 1516722, 1851144, 2022296, 3033444, 6066888, 34631819, 69263638, 103895457, 138527276, 207790914, 277054552, 415581828, 831163656]

約数ペア:

[(1, 831163656), (2, 415581828), (3, 277054552), (4, 207790914), (6, 138527276), (8, 103895457), (12, 69263638), (24, 34631819), (137, 6066888), (274, 3033444), (411, 2022296), (449, 1851144), (548, 1516722), (563, 1476312), (822, 1011148), (898, 925572), (1096, 758361), (1126, 738156), (1347, 617048), (1644, 505574), (1689, 492104), (1796, 462786), (2252, 369078), (2694, 308524), (3288, 252787), (3378, 246052), (3592, 231393), (4504, 184539), (5388, 154262), (6756, 123026), (10776, 77131), (13512, 61513)]