707788268

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{67}}^1\times {\mathrm{487}}^1$

素因数の和:615

約数の個数: 96

約数和(自身を含む): 1505226240

約数和(自身を除く): 797437972

約数列:

[1, 2, 4, 11, 17, 22, 29, 34, 44, 58, 67, 68, 116, 134, 187, 268, 319, 374, 487, 493, 638, 737, 748, 974, 986, 1139, 1276, 1474, 1943, 1948, 1972, 2278, 2948, 3886, 4556, 5357, 5423, 7772, 8279, 10714, 10846, 12529, 14123, 16558, 21373, 21428, 21692, 25058, 28246, 32629, 33031, 33116, 42746, 50116, 56492, 65258, 66062, 85492, 91069, 130516, 132124, 155353, 182138, 240091, 310706, 358919, 363341, 364276, 480182, 554693, 621412, 717838, 726682, 946241, 960364, 1109386, 1435676, 1453364, 1892482, 2218772, 2641001, 3784964, 5282002, 6101623, 10408651, 10564004, 12203246, 16086097, 20817302, 24406492, 32172194, 41634604, 64344388, 176947067, 353894134, 707788268]

約数ペア:

[(1, 707788268), (2, 353894134), (4, 176947067), (11, 64344388), (17, 41634604), (22, 32172194), (29, 24406492), (34, 20817302), (44, 16086097), (58, 12203246), (67, 10564004), (68, 10408651), (116, 6101623), (134, 5282002), (187, 3784964), (268, 2641001), (319, 2218772), (374, 1892482), (487, 1453364), (493, 1435676), (638, 1109386), (737, 960364), (748, 946241), (974, 726682), (986, 717838), (1139, 621412), (1276, 554693), (1474, 480182), (1943, 364276), (1948, 363341), (1972, 358919), (2278, 310706), (2948, 240091), (3886, 182138), (4556, 155353), (5357, 132124), (5423, 130516), (7772, 91069), (8279, 85492), (10714, 66062), (10846, 65258), (12529, 56492), (14123, 50116), (16558, 42746), (21373, 33116), (21428, 33031), (21692, 32629), (25058, 28246)]