968613648

素因数分解:

$2^4\times 3^1\times {\mathrm{103}}^1\times {\mathrm{107}}^1\times {\mathrm{1831}}^1$

素因数の和:2052

約数の個数: 80

約数和(自身を含む): 2551550976

約数和(自身を除く): 1582937328

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 103, 107, 206, 214, 309, 321, 412, 428, 618, 642, 824, 856, 1236, 1284, 1648, 1712, 1831, 2472, 2568, 3662, 4944, 5136, 5493, 7324, 10986, 11021, 14648, 21972, 22042, 29296, 33063, 43944, 44084, 66126, 87888, 88168, 132252, 176336, 188593, 195917, 264504, 377186, 391834, 529008, 565779, 587751, 754372, 783668, 1131558, 1175502, 1508744, 1567336, 2263116, 2351004, 3017488, 3134672, 4526232, 4702008, 9052464, 9404016, 20179451, 40358902, 60538353, 80717804, 121076706, 161435608, 242153412, 322871216, 484306824, 968613648]

約数ペア:

[(1, 968613648), (2, 484306824), (3, 322871216), (4, 242153412), (6, 161435608), (8, 121076706), (12, 80717804), (16, 60538353), (24, 40358902), (48, 20179451), (103, 9404016), (107, 9052464), (206, 4702008), (214, 4526232), (309, 3134672), (321, 3017488), (412, 2351004), (428, 2263116), (618, 1567336), (642, 1508744), (824, 1175502), (856, 1131558), (1236, 783668), (1284, 754372), (1648, 587751), (1712, 565779), (1831, 529008), (2472, 391834), (2568, 377186), (3662, 264504), (4944, 195917), (5136, 188593), (5493, 176336), (7324, 132252), (10986, 88168), (11021, 87888), (14648, 66126), (21972, 44084), (22042, 43944), (29296, 33063)]