342886768

素因数分解:

$2^4\times 7^1\times {\mathrm{19}}^1\times {\mathrm{269}}^1\times {\mathrm{599}}^1$

素因数の和:902

約数の個数: 80

約数和(自身を含む): 803520000

約数和(自身を除く): 460633232

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 38, 56, 76, 112, 133, 152, 266, 269, 304, 532, 538, 599, 1064, 1076, 1198, 1883, 2128, 2152, 2396, 3766, 4193, 4304, 4792, 5111, 7532, 8386, 9584, 10222, 11381, 15064, 16772, 20444, 22762, 30128, 33544, 35777, 40888, 45524, 67088, 71554, 79667, 81776, 91048, 143108, 159334, 161131, 182096, 286216, 318668, 322262, 572432, 637336, 644524, 1127917, 1274672, 1289048, 2255834, 2578096, 3061489, 4511668, 6122978, 9023336, 12245956, 18046672, 21430423, 24491912, 42860846, 48983824, 85721692, 171443384, 342886768]

約数ペア:

[(1, 342886768), (2, 171443384), (4, 85721692), (7, 48983824), (8, 42860846), (14, 24491912), (16, 21430423), (19, 18046672), (28, 12245956), (38, 9023336), (56, 6122978), (76, 4511668), (112, 3061489), (133, 2578096), (152, 2255834), (266, 1289048), (269, 1274672), (304, 1127917), (532, 644524), (538, 637336), (599, 572432), (1064, 322262), (1076, 318668), (1198, 286216), (1883, 182096), (2128, 161131), (2152, 159334), (2396, 143108), (3766, 91048), (4193, 81776), (4304, 79667), (4792, 71554), (5111, 67088), (7532, 45524), (8386, 40888), (9584, 35777), (10222, 33544), (11381, 30128), (15064, 22762), (16772, 20444)]