1881604272

素因数分解:

$2^4\times 3^1\times {\mathrm{31}}^1\times {\mathrm{457}}^1\times {\mathrm{2767}}^1$

素因数の和:3266

約数の個数: 80

約数和(自身を含む): 5030408192

約数和(自身を除く): 3148803920

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 48, 62, 93, 124, 186, 248, 372, 457, 496, 744, 914, 1371, 1488, 1828, 2742, 2767, 3656, 5484, 5534, 7312, 8301, 10968, 11068, 14167, 16602, 21936, 22136, 28334, 33204, 42501, 44272, 56668, 66408, 85002, 85777, 113336, 132816, 170004, 171554, 226672, 257331, 340008, 343108, 514662, 680016, 686216, 1029324, 1264519, 1372432, 2058648, 2529038, 3793557, 4117296, 5058076, 7587114, 10116152, 15174228, 20232304, 30348456, 39200089, 60696912, 78400178, 117600267, 156800356, 235200534, 313600712, 470401068, 627201424, 940802136, 1881604272]

約数ペア:

[(1, 1881604272), (2, 940802136), (3, 627201424), (4, 470401068), (6, 313600712), (8, 235200534), (12, 156800356), (16, 117600267), (24, 78400178), (31, 60696912), (48, 39200089), (62, 30348456), (93, 20232304), (124, 15174228), (186, 10116152), (248, 7587114), (372, 5058076), (457, 4117296), (496, 3793557), (744, 2529038), (914, 2058648), (1371, 1372432), (1488, 1264519), (1828, 1029324), (2742, 686216), (2767, 680016), (3656, 514662), (5484, 343108), (5534, 340008), (7312, 257331), (8301, 226672), (10968, 171554), (11068, 170004), (14167, 132816), (16602, 113336), (21936, 85777), (22136, 85002), (28334, 66408), (33204, 56668), (42501, 44272)]