1489668092

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{677}}^1\times {\mathrm{1163}}^1$

素因数の和:1898

約数の個数: 48

約数和(自身を含む): 2916853632

約数和(自身を除く): 1427185540

約数列:

[1, 2, 4, 11, 22, 43, 44, 86, 172, 473, 677, 946, 1163, 1354, 1892, 2326, 2708, 4652, 7447, 12793, 14894, 25586, 29111, 29788, 50009, 51172, 58222, 100018, 116444, 200036, 320221, 550099, 640442, 787351, 1100198, 1280884, 1574702, 2200396, 3149404, 8660861, 17321722, 33856093, 34643444, 67712186, 135424372, 372417023, 744834046, 1489668092]

約数ペア:

[(1, 1489668092), (2, 744834046), (4, 372417023), (11, 135424372), (22, 67712186), (43, 34643444), (44, 33856093), (86, 17321722), (172, 8660861), (473, 3149404), (677, 2200396), (946, 1574702), (1163, 1280884), (1354, 1100198), (1892, 787351), (2326, 640442), (2708, 550099), (4652, 320221), (7447, 200036), (12793, 116444), (14894, 100018), (25586, 58222), (29111, 51172), (29788, 50009)]