381275676

素因数分解:

$2^2\times 3^2\times {\mathrm{37}}^1\times {\mathrm{286243}}^1$

素因数の和:286290

約数の個数: 36

約数和(自身を含む): 989831752

約数和(自身を除く): 608556076

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 37, 74, 111, 148, 222, 333, 444, 666, 1332, 286243, 572486, 858729, 1144972, 1717458, 2576187, 3434916, 5152374, 10304748, 10590991, 21181982, 31772973, 42363964, 63545946, 95318919, 127091892, 190637838, 381275676]

約数ペア:

[(1, 381275676), (2, 190637838), (3, 127091892), (4, 95318919), (6, 63545946), (9, 42363964), (12, 31772973), (18, 21181982), (36, 10590991), (37, 10304748), (74, 5152374), (111, 3434916), (148, 2576187), (222, 1717458), (333, 1144972), (444, 858729), (666, 572486), (1332, 286243)]