1488403924

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{39581}}^1$

素因数の和:39688

約数の個数: 48

約数和(自身を含む): 3191892480

約数和(自身を除く): 1703488556

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 68, 79, 119, 158, 238, 316, 476, 553, 1106, 1343, 2212, 2686, 5372, 9401, 18802, 37604, 39581, 79162, 158324, 277067, 554134, 672877, 1108268, 1345754, 2691508, 3126899, 4710139, 6253798, 9420278, 12507596, 18840556, 21888293, 43776586, 53157283, 87553172, 106314566, 212629132, 372100981, 744201962, 1488403924]

約数ペア:

[(1, 1488403924), (2, 744201962), (4, 372100981), (7, 212629132), (14, 106314566), (17, 87553172), (28, 53157283), (34, 43776586), (68, 21888293), (79, 18840556), (119, 12507596), (158, 9420278), (238, 6253798), (316, 4710139), (476, 3126899), (553, 2691508), (1106, 1345754), (1343, 1108268), (2212, 672877), (2686, 554134), (5372, 277067), (9401, 158324), (18802, 79162), (37604, 39581)]