331389744

素因数分解:

$2^4\times 3^1\times 7^2\times {\mathrm{140897}}^1$

素因数の和:140922

約数の個数: 60

約数和(自身を含む): 995867064

約数和(自身を除く): 664477320

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 49, 56, 84, 98, 112, 147, 168, 196, 294, 336, 392, 588, 784, 1176, 2352, 140897, 281794, 422691, 563588, 845382, 986279, 1127176, 1690764, 1972558, 2254352, 2958837, 3381528, 3945116, 5917674, 6763056, 6903953, 7890232, 11835348, 13807906, 15780464, 20711859, 23670696, 27615812, 41423718, 47341392, 55231624, 82847436, 110463248, 165694872, 331389744]

約数ペア:

[(1, 331389744), (2, 165694872), (3, 110463248), (4, 82847436), (6, 55231624), (7, 47341392), (8, 41423718), (12, 27615812), (14, 23670696), (16, 20711859), (21, 15780464), (24, 13807906), (28, 11835348), (42, 7890232), (48, 6903953), (49, 6763056), (56, 5917674), (84, 3945116), (98, 3381528), (112, 2958837), (147, 2254352), (168, 1972558), (196, 1690764), (294, 1127176), (336, 986279), (392, 845382), (588, 563588), (784, 422691), (1176, 281794), (2352, 140897)]