2912634488

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{719}}^1\times {\mathrm{919}}^1$

素因数の和:1692

約数の個数: 64

約数和(自身を含む): 5961600000

約数和(自身を除く): 3048965512

約数列:

[1, 2, 4, 8, 19, 29, 38, 58, 76, 116, 152, 232, 551, 719, 919, 1102, 1438, 1838, 2204, 2876, 3676, 4408, 5752, 7352, 13661, 17461, 20851, 26651, 27322, 34922, 41702, 53302, 54644, 69844, 83404, 106604, 109288, 139688, 166808, 213208, 396169, 506369, 660761, 792338, 1012738, 1321522, 1584676, 2025476, 2643044, 3169352, 4050952, 5286088, 12554459, 19162069, 25108918, 38324138, 50217836, 76648276, 100435672, 153296552, 364079311, 728158622, 1456317244, 2912634488]

約数ペア:

[(1, 2912634488), (2, 1456317244), (4, 728158622), (8, 364079311), (19, 153296552), (29, 100435672), (38, 76648276), (58, 50217836), (76, 38324138), (116, 25108918), (152, 19162069), (232, 12554459), (551, 5286088), (719, 4050952), (919, 3169352), (1102, 2643044), (1438, 2025476), (1838, 1584676), (2204, 1321522), (2876, 1012738), (3676, 792338), (4408, 660761), (5752, 506369), (7352, 396169), (13661, 213208), (17461, 166808), (20851, 139688), (26651, 109288), (27322, 106604), (34922, 83404), (41702, 69844), (53302, 54644)]