755029488

素因数分解:

$2^4\times 3^1\times {\mathrm{149}}^1\times {\mathrm{229}}^1\times {\mathrm{461}}^1$

素因数の和:850

約数の個数: 80

約数和(自身を含む): 1976436000

約数和(自身を除く): 1221406512

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 149, 229, 298, 447, 458, 461, 596, 687, 894, 916, 922, 1192, 1374, 1383, 1788, 1832, 1844, 2384, 2748, 2766, 3576, 3664, 3688, 5496, 5532, 7152, 7376, 10992, 11064, 22128, 34121, 68242, 68689, 102363, 105569, 136484, 137378, 204726, 206067, 211138, 272968, 274756, 316707, 409452, 412134, 422276, 545936, 549512, 633414, 818904, 824268, 844552, 1099024, 1266828, 1637808, 1648536, 1689104, 2533656, 3297072, 5067312, 15729781, 31459562, 47189343, 62919124, 94378686, 125838248, 188757372, 251676496, 377514744, 755029488]

約数ペア:

[(1, 755029488), (2, 377514744), (3, 251676496), (4, 188757372), (6, 125838248), (8, 94378686), (12, 62919124), (16, 47189343), (24, 31459562), (48, 15729781), (149, 5067312), (229, 3297072), (298, 2533656), (447, 1689104), (458, 1648536), (461, 1637808), (596, 1266828), (687, 1099024), (894, 844552), (916, 824268), (922, 818904), (1192, 633414), (1374, 549512), (1383, 545936), (1788, 422276), (1832, 412134), (1844, 409452), (2384, 316707), (2748, 274756), (2766, 272968), (3576, 211138), (3664, 206067), (3688, 204726), (5496, 137378), (5532, 136484), (7152, 105569), (7376, 102363), (10992, 68689), (11064, 68242), (22128, 34121)]