255852803532

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{30328687}}^1$

素因数の和:30328750

約数の個数: 48

約数和(自身を含む): 645394480640

約数和(自身を除く): 389541677108

約数列:

[1, 2, 3, 4, 6, 12, 19, 37, 38, 57, 74, 76, 111, 114, 148, 222, 228, 444, 703, 1406, 2109, 2812, 4218, 8436, 30328687, 60657374, 90986061, 121314748, 181972122, 363944244, 576245053, 1122161419, 1152490106, 1728735159, 2244322838, 2304980212, 3366484257, 3457470318, 4488645676, 6732968514, 6914940636, 13465937028, 21321066961, 42642133922, 63963200883, 85284267844, 127926401766, 255852803532]

約数ペア:

[(1, 255852803532), (2, 127926401766), (3, 85284267844), (4, 63963200883), (6, 42642133922), (12, 21321066961), (19, 13465937028), (37, 6914940636), (38, 6732968514), (57, 4488645676), (74, 3457470318), (76, 3366484257), (111, 2304980212), (114, 2244322838), (148, 1728735159), (222, 1152490106), (228, 1122161419), (444, 576245053), (703, 363944244), (1406, 181972122), (2109, 121314748), (2812, 90986061), (4218, 60657374), (8436, 30328687)]