1387423944

素因数分解:

$2^3\times 3^3\times {\mathrm{113}}^1\times {\mathrm{56843}}^1$

素因数の和:56971

約数の個数: 64

約数和(自身を含む): 3888129600

約数和(自身を除く): 2500705656

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 113, 216, 226, 339, 452, 678, 904, 1017, 1356, 2034, 2712, 3051, 4068, 6102, 8136, 12204, 24408, 56843, 113686, 170529, 227372, 341058, 454744, 511587, 682116, 1023174, 1364232, 1534761, 2046348, 3069522, 4092696, 6139044, 6423259, 12278088, 12846518, 19269777, 25693036, 38539554, 51386072, 57809331, 77079108, 115618662, 154158216, 173427993, 231237324, 346855986, 462474648, 693711972, 1387423944]

約数ペア:

[(1, 1387423944), (2, 693711972), (3, 462474648), (4, 346855986), (6, 231237324), (8, 173427993), (9, 154158216), (12, 115618662), (18, 77079108), (24, 57809331), (27, 51386072), (36, 38539554), (54, 25693036), (72, 19269777), (108, 12846518), (113, 12278088), (216, 6423259), (226, 6139044), (339, 4092696), (452, 3069522), (678, 2046348), (904, 1534761), (1017, 1364232), (1356, 1023174), (2034, 682116), (2712, 511587), (3051, 454744), (4068, 341058), (6102, 227372), (8136, 170529), (12204, 113686), (24408, 56843)]