339542448

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{71}}^1\times {\mathrm{331}}^1$

素因数の和:463

約数の個数: 160

約数和(自身を含む): 1043361792

約数和(自身を除く): 703819344

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 43, 48, 56, 71, 84, 86, 112, 129, 142, 168, 172, 213, 258, 284, 301, 331, 336, 344, 426, 497, 516, 568, 602, 662, 688, 852, 903, 993, 994, 1032, 1136, 1204, 1324, 1491, 1704, 1806, 1986, 1988, 2064, 2317, 2408, 2648, 2982, 3053, 3408, 3612, 3972, 3976, 4634, 4816, 5296, 5964, 6106, 6951, 7224, 7944, 7952, 9159, 9268, 11928, 12212, 13902, 14233, 14448, 15888, 18318, 18536, 21371, 23501, 23856, 24424, 27804, 28466, 36636, 37072, 42699, 42742, 47002, 48848, 55608, 56932, 64113, 70503, 73272, 85398, 85484, 94004, 99631, 111216, 113864, 128226, 141006, 146544, 164507, 170796, 170968, 188008, 199262, 227728, 256452, 282012, 298893, 329014, 341592, 341936, 376016, 398524, 493521, 512904, 564024, 597786, 658028, 683184, 797048, 987042, 1010543, 1025808, 1128048, 1195572, 1316056, 1594096, 1974084, 2021086, 2391144, 2632112, 3031629, 3948168, 4042172, 4782288, 6063258, 7073801, 7896336, 8084344, 12126516, 14147602, 16168688, 21221403, 24253032, 28295204, 42442806, 48506064, 56590408, 84885612, 113180816, 169771224, 339542448]

約数ペア:

[(1, 339542448), (2, 169771224), (3, 113180816), (4, 84885612), (6, 56590408), (7, 48506064), (8, 42442806), (12, 28295204), (14, 24253032), (16, 21221403), (21, 16168688), (24, 14147602), (28, 12126516), (42, 8084344), (43, 7896336), (48, 7073801), (56, 6063258), (71, 4782288), (84, 4042172), (86, 3948168), (112, 3031629), (129, 2632112), (142, 2391144), (168, 2021086), (172, 1974084), (213, 1594096), (258, 1316056), (284, 1195572), (301, 1128048), (331, 1025808), (336, 1010543), (344, 987042), (426, 797048), (497, 683184), (516, 658028), (568, 597786), (602, 564024), (662, 512904), (688, 493521), (852, 398524), (903, 376016), (993, 341936), (994, 341592), (1032, 329014), (1136, 298893), (1204, 282012), (1324, 256452), (1491, 227728), (1704, 199262), (1806, 188008), (1986, 170968), (1988, 170796), (2064, 164507), (2317, 146544), (2408, 141006), (2648, 128226), (2982, 113864), (3053, 111216), (3408, 99631), (3612, 94004), (3972, 85484), (3976, 85398), (4634, 73272), (4816, 70503), (5296, 64113), (5964, 56932), (6106, 55608), (6951, 48848), (7224, 47002), (7944, 42742), (7952, 42699), (9159, 37072), (9268, 36636), (11928, 28466), (12212, 27804), (13902, 24424), (14233, 23856), (14448, 23501), (15888, 21371), (18318, 18536)]