989792736

素因数分解:

$2^5\times 3^1\times {\mathrm{29}}^1\times {\mathrm{355529}}^1$

素因数の和:355571

約数の個数: 48

約数和(自身を含む): 2687806800

約数和(自身を除く): 1698014064

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 29, 32, 48, 58, 87, 96, 116, 174, 232, 348, 464, 696, 928, 1392, 2784, 355529, 711058, 1066587, 1422116, 2133174, 2844232, 4266348, 5688464, 8532696, 10310341, 11376928, 17065392, 20620682, 30931023, 34130784, 41241364, 61862046, 82482728, 123724092, 164965456, 247448184, 329930912, 494896368, 989792736]

約数ペア:

[(1, 989792736), (2, 494896368), (3, 329930912), (4, 247448184), (6, 164965456), (8, 123724092), (12, 82482728), (16, 61862046), (24, 41241364), (29, 34130784), (32, 30931023), (48, 20620682), (58, 17065392), (87, 11376928), (96, 10310341), (116, 8532696), (174, 5688464), (232, 4266348), (348, 2844232), (464, 2133174), (696, 1422116), (928, 1066587), (1392, 711058), (2784, 355529)]