675300808

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{97}}^1\times {\mathrm{131}}^1$

素因数の和:327

約数の個数: 128

約数和(自身を含む): 1608203520

約数和(自身を除く): 932902712

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 52, 56, 73, 91, 97, 104, 131, 146, 182, 194, 262, 292, 364, 388, 511, 524, 584, 679, 728, 776, 917, 949, 1022, 1048, 1261, 1358, 1703, 1834, 1898, 2044, 2522, 2716, 3406, 3668, 3796, 4088, 5044, 5432, 6643, 6812, 7081, 7336, 7592, 8827, 9563, 10088, 11921, 12707, 13286, 13624, 14162, 17654, 19126, 23842, 25414, 26572, 28324, 35308, 38252, 47684, 49567, 50828, 53144, 56648, 66941, 70616, 76504, 88949, 92053, 95368, 99134, 101656, 124319, 133882, 165191, 177898, 184106, 198268, 248638, 267764, 330382, 355796, 368212, 396536, 497276, 535528, 644371, 660764, 711592, 736424, 870233, 927611, 994552, 1156337, 1288742, 1321528, 1740466, 1855222, 2312674, 2577484, 3480932, 3710444, 4625348, 5154968, 6493277, 6961864, 7420888, 9250696, 12058943, 12986554, 24117886, 25973108, 48235772, 51946216, 84412601, 96471544, 168825202, 337650404, 675300808]

約数ペア:

[(1, 675300808), (2, 337650404), (4, 168825202), (7, 96471544), (8, 84412601), (13, 51946216), (14, 48235772), (26, 25973108), (28, 24117886), (52, 12986554), (56, 12058943), (73, 9250696), (91, 7420888), (97, 6961864), (104, 6493277), (131, 5154968), (146, 4625348), (182, 3710444), (194, 3480932), (262, 2577484), (292, 2312674), (364, 1855222), (388, 1740466), (511, 1321528), (524, 1288742), (584, 1156337), (679, 994552), (728, 927611), (776, 870233), (917, 736424), (949, 711592), (1022, 660764), (1048, 644371), (1261, 535528), (1358, 497276), (1703, 396536), (1834, 368212), (1898, 355796), (2044, 330382), (2522, 267764), (2716, 248638), (3406, 198268), (3668, 184106), (3796, 177898), (4088, 165191), (5044, 133882), (5432, 124319), (6643, 101656), (6812, 99134), (7081, 95368), (7336, 92053), (7592, 88949), (8827, 76504), (9563, 70616), (10088, 66941), (11921, 56648), (12707, 53144), (13286, 50828), (13624, 49567), (14162, 47684), (17654, 38252), (19126, 35308), (23842, 28324), (25414, 26572)]