3838121518

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{39623}}^1$

素因数の和:39697

約数の個数: 64

約数和(自身を含む): 7805611008

約数和(自身を除く): 3967489490

約数列:

[1, 2, 7, 11, 14, 17, 22, 34, 37, 74, 77, 119, 154, 187, 238, 259, 374, 407, 518, 629, 814, 1258, 1309, 2618, 2849, 4403, 5698, 6919, 8806, 13838, 39623, 48433, 79246, 96866, 277361, 435853, 554722, 673591, 871706, 1347182, 1466051, 2932102, 3050971, 4715137, 6101942, 7409501, 9430274, 10262357, 14819002, 16126561, 20524714, 24922867, 32253122, 49845734, 51866507, 103733014, 112885927, 174460069, 225771854, 274151537, 348920138, 548303074, 1919060759, 3838121518]

約数ペア:

[(1, 3838121518), (2, 1919060759), (7, 548303074), (11, 348920138), (14, 274151537), (17, 225771854), (22, 174460069), (34, 112885927), (37, 103733014), (74, 51866507), (77, 49845734), (119, 32253122), (154, 24922867), (187, 20524714), (238, 16126561), (259, 14819002), (374, 10262357), (407, 9430274), (518, 7409501), (629, 6101942), (814, 4715137), (1258, 3050971), (1309, 2932102), (2618, 1466051), (2849, 1347182), (4403, 871706), (5698, 673591), (6919, 554722), (8806, 435853), (13838, 277361), (39623, 96866), (48433, 79246)]