994821168

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{43}}^2\times {\mathrm{1019}}^1$

素因数の和:1127

約数の個数: 120

約数和(自身を含む): 2873119680

約数和(自身を除く): 1878298512

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 43, 44, 48, 66, 86, 88, 129, 132, 172, 176, 258, 264, 344, 473, 516, 528, 688, 946, 1019, 1032, 1419, 1849, 1892, 2038, 2064, 2838, 3057, 3698, 3784, 4076, 5547, 5676, 6114, 7396, 7568, 8152, 11094, 11209, 11352, 12228, 14792, 16304, 20339, 22188, 22418, 22704, 24456, 29584, 33627, 40678, 43817, 44376, 44836, 48912, 61017, 67254, 81356, 87634, 88752, 89672, 122034, 131451, 134508, 162712, 175268, 179344, 244068, 262902, 269016, 325424, 350536, 481987, 488136, 525804, 538032, 701072, 963974, 976272, 1051608, 1445961, 1884131, 1927948, 2103216, 2891922, 3768262, 3855896, 5652393, 5783844, 7536524, 7711792, 11304786, 11567688, 15073048, 20725441, 22609572, 23135376, 30146096, 41450882, 45219144, 62176323, 82901764, 90438288, 124352646, 165803528, 248705292, 331607056, 497410584, 994821168]

約数ペア:

[(1, 994821168), (2, 497410584), (3, 331607056), (4, 248705292), (6, 165803528), (8, 124352646), (11, 90438288), (12, 82901764), (16, 62176323), (22, 45219144), (24, 41450882), (33, 30146096), (43, 23135376), (44, 22609572), (48, 20725441), (66, 15073048), (86, 11567688), (88, 11304786), (129, 7711792), (132, 7536524), (172, 5783844), (176, 5652393), (258, 3855896), (264, 3768262), (344, 2891922), (473, 2103216), (516, 1927948), (528, 1884131), (688, 1445961), (946, 1051608), (1019, 976272), (1032, 963974), (1419, 701072), (1849, 538032), (1892, 525804), (2038, 488136), (2064, 481987), (2838, 350536), (3057, 325424), (3698, 269016), (3784, 262902), (4076, 244068), (5547, 179344), (5676, 175268), (6114, 162712), (7396, 134508), (7568, 131451), (8152, 122034), (11094, 89672), (11209, 88752), (11352, 87634), (12228, 81356), (14792, 67254), (16304, 61017), (20339, 48912), (22188, 44836), (22418, 44376), (22704, 43817), (24456, 40678), (29584, 33627)]