810994968

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{51907}}^1$

素因数の和:51957

約数の個数: 96

約数和(自身を含む): 2591247360

約数和(自身を除く): 1780252392

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 31, 36, 42, 56, 62, 63, 72, 84, 93, 124, 126, 168, 186, 217, 248, 252, 279, 372, 434, 504, 558, 651, 744, 868, 1116, 1302, 1736, 1953, 2232, 2604, 3906, 5208, 7812, 15624, 51907, 103814, 155721, 207628, 311442, 363349, 415256, 467163, 622884, 726698, 934326, 1090047, 1245768, 1453396, 1609117, 1868652, 2180094, 2906792, 3218234, 3270141, 3737304, 4360188, 4827351, 6436468, 6540282, 8720376, 9654702, 11263819, 12872936, 13080564, 14482053, 19309404, 22527638, 26161128, 28964106, 33791457, 38618808, 45055276, 57928212, 67582914, 90110552, 101374371, 115856424, 135165828, 202748742, 270331656, 405497484, 810994968]

約数ペア:

[(1, 810994968), (2, 405497484), (3, 270331656), (4, 202748742), (6, 135165828), (7, 115856424), (8, 101374371), (9, 90110552), (12, 67582914), (14, 57928212), (18, 45055276), (21, 38618808), (24, 33791457), (28, 28964106), (31, 26161128), (36, 22527638), (42, 19309404), (56, 14482053), (62, 13080564), (63, 12872936), (72, 11263819), (84, 9654702), (93, 8720376), (124, 6540282), (126, 6436468), (168, 4827351), (186, 4360188), (217, 3737304), (248, 3270141), (252, 3218234), (279, 2906792), (372, 2180094), (434, 1868652), (504, 1609117), (558, 1453396), (651, 1245768), (744, 1090047), (868, 934326), (1116, 726698), (1302, 622884), (1736, 467163), (1953, 415256), (2232, 363349), (2604, 311442), (3906, 207628), (5208, 155721), (7812, 103814), (15624, 51907)]