660141036

素因数分解:

$2^2\times 3^3\times {\mathrm{29}}^1\times {\mathrm{210773}}^1$

素因数の和:210815

約数の個数: 48

約数和(自身を含む): 1770501600

約数和(自身を除く): 1110360564

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 29, 36, 54, 58, 87, 108, 116, 174, 261, 348, 522, 783, 1044, 1566, 3132, 210773, 421546, 632319, 843092, 1264638, 1896957, 2529276, 3793914, 5690871, 6112417, 7587828, 11381742, 12224834, 18337251, 22763484, 24449668, 36674502, 55011753, 73349004, 110023506, 165035259, 220047012, 330070518, 660141036]

約数ペア:

[(1, 660141036), (2, 330070518), (3, 220047012), (4, 165035259), (6, 110023506), (9, 73349004), (12, 55011753), (18, 36674502), (27, 24449668), (29, 22763484), (36, 18337251), (54, 12224834), (58, 11381742), (87, 7587828), (108, 6112417), (116, 5690871), (174, 3793914), (261, 2529276), (348, 1896957), (522, 1264638), (783, 843092), (1044, 632319), (1566, 421546), (3132, 210773)]