355461429710

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{2687}}^1\times {\mathrm{8101}}^1$

素因数の和:10889

約数の個数: 64

約数和(自身を含む): 677388386304

約数和(自身を除く): 321926956594

約数列:

[1, 2, 5, 10, 23, 46, 71, 115, 142, 230, 355, 710, 1633, 2687, 3266, 5374, 8101, 8165, 13435, 16202, 16330, 26870, 40505, 61801, 81010, 123602, 186323, 190777, 309005, 372646, 381554, 575171, 618010, 931615, 953885, 1150342, 1863230, 1907770, 2875855, 4387871, 5751710, 8775742, 13228933, 21767387, 21939355, 26457866, 43534774, 43878710, 66144665, 108836935, 132289330, 217673870, 500649901, 1001299802, 1545484477, 2503249505, 3090968954, 5006499010, 7727422385, 15454844770, 35546142971, 71092285942, 177730714855, 355461429710]

約数ペア:

[(1, 355461429710), (2, 177730714855), (5, 71092285942), (10, 35546142971), (23, 15454844770), (46, 7727422385), (71, 5006499010), (115, 3090968954), (142, 2503249505), (230, 1545484477), (355, 1001299802), (710, 500649901), (1633, 217673870), (2687, 132289330), (3266, 108836935), (5374, 66144665), (8101, 43878710), (8165, 43534774), (13435, 26457866), (16202, 21939355), (16330, 21767387), (26870, 13228933), (40505, 8775742), (61801, 5751710), (81010, 4387871), (123602, 2875855), (186323, 1907770), (190777, 1863230), (309005, 1150342), (372646, 953885), (381554, 931615), (575171, 618010)]