714624652

素因数分解:

$2^2\times 7^1\times {\mathrm{53}}^1\times {\mathrm{263}}^1\times {\mathrm{1831}}^1$

素因数の和:2158

約数の個数: 48

約数和(自身を含む): 1462551552

約数和(自身を除く): 747926900

約数列:

[1, 2, 4, 7, 14, 28, 53, 106, 212, 263, 371, 526, 742, 1052, 1484, 1831, 1841, 3662, 3682, 7324, 7364, 12817, 13939, 25634, 27878, 51268, 55756, 97043, 97573, 194086, 195146, 388172, 390292, 481553, 679301, 963106, 1358602, 1926212, 2717204, 3370871, 6741742, 13483484, 25522309, 51044618, 102089236, 178656163, 357312326, 714624652]

約数ペア:

[(1, 714624652), (2, 357312326), (4, 178656163), (7, 102089236), (14, 51044618), (28, 25522309), (53, 13483484), (106, 6741742), (212, 3370871), (263, 2717204), (371, 1926212), (526, 1358602), (742, 963106), (1052, 679301), (1484, 481553), (1831, 390292), (1841, 388172), (3662, 195146), (3682, 194086), (7324, 97573), (7364, 97043), (12817, 55756), (13939, 51268), (25634, 27878)]