321614244

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{23}}^1\times {\mathrm{7927}}^1$

素因数の和:7974

約数の個数: 108

約数和(自身を含む): 986940864

約数和(自身を除く): 665326620

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 23, 28, 36, 42, 46, 49, 63, 69, 84, 92, 98, 126, 138, 147, 161, 196, 207, 252, 276, 294, 322, 414, 441, 483, 588, 644, 828, 882, 966, 1127, 1449, 1764, 1932, 2254, 2898, 3381, 4508, 5796, 6762, 7927, 10143, 13524, 15854, 20286, 23781, 31708, 40572, 47562, 55489, 71343, 95124, 110978, 142686, 166467, 182321, 221956, 285372, 332934, 364642, 388423, 499401, 546963, 665868, 729284, 776846, 998802, 1093926, 1165269, 1276247, 1553692, 1640889, 1997604, 2187852, 2330538, 2552494, 3281778, 3495807, 3828741, 4661076, 5104988, 6563556, 6991614, 7657482, 8933729, 11486223, 13983228, 15314964, 17867458, 22972446, 26801187, 35734916, 45944892, 53602374, 80403561, 107204748, 160807122, 321614244]

約数ペア:

[(1, 321614244), (2, 160807122), (3, 107204748), (4, 80403561), (6, 53602374), (7, 45944892), (9, 35734916), (12, 26801187), (14, 22972446), (18, 17867458), (21, 15314964), (23, 13983228), (28, 11486223), (36, 8933729), (42, 7657482), (46, 6991614), (49, 6563556), (63, 5104988), (69, 4661076), (84, 3828741), (92, 3495807), (98, 3281778), (126, 2552494), (138, 2330538), (147, 2187852), (161, 1997604), (196, 1640889), (207, 1553692), (252, 1276247), (276, 1165269), (294, 1093926), (322, 998802), (414, 776846), (441, 729284), (483, 665868), (588, 546963), (644, 499401), (828, 388423), (882, 364642), (966, 332934), (1127, 285372), (1449, 221956), (1764, 182321), (1932, 166467), (2254, 142686), (2898, 110978), (3381, 95124), (4508, 71343), (5796, 55489), (6762, 47562), (7927, 40572), (10143, 31708), (13524, 23781), (15854, 20286)]