938862688

素因数分解:

$2^5\times {\mathrm{43}}^1\times {\mathrm{283}}^1\times {\mathrm{2411}}^1$

素因数の和:2747

約数の個数: 48

約数和(自身を含む): 1898842176

約数和(自身を除く): 959979488

約数列:

[1, 2, 4, 8, 16, 32, 43, 86, 172, 283, 344, 566, 688, 1132, 1376, 2264, 2411, 4528, 4822, 9056, 9644, 12169, 19288, 24338, 38576, 48676, 77152, 97352, 103673, 194704, 207346, 389408, 414692, 682313, 829384, 1364626, 1658768, 2729252, 3317536, 5458504, 10917008, 21834016, 29339459, 58678918, 117357836, 234715672, 469431344, 938862688]

約数ペア:

[(1, 938862688), (2, 469431344), (4, 234715672), (8, 117357836), (16, 58678918), (32, 29339459), (43, 21834016), (86, 10917008), (172, 5458504), (283, 3317536), (344, 2729252), (566, 1658768), (688, 1364626), (1132, 829384), (1376, 682313), (2264, 414692), (2411, 389408), (4528, 207346), (4822, 194704), (9056, 103673), (9644, 97352), (12169, 77152), (19288, 48676), (24338, 38576)]