528027392

素因数分解:

$2^8\times {\mathrm{109}}^1\times {\mathrm{127}}^1\times {\mathrm{149}}^1$

素因数の和:401

約数の個数: 72

約数和(自身を含む): 1079232000

約数和(自身を除く): 551204608

約数列:

[1, 2, 4, 8, 16, 32, 64, 109, 127, 128, 149, 218, 254, 256, 298, 436, 508, 596, 872, 1016, 1192, 1744, 2032, 2384, 3488, 4064, 4768, 6976, 8128, 9536, 13843, 13952, 16241, 16256, 18923, 19072, 27686, 27904, 32482, 32512, 37846, 38144, 55372, 64964, 75692, 110744, 129928, 151384, 221488, 259856, 302768, 442976, 519712, 605536, 885952, 1039424, 1211072, 1771904, 2062607, 2078848, 2422144, 3543808, 4125214, 4157696, 4844288, 8250428, 16500856, 33001712, 66003424, 132006848, 264013696, 528027392]

約数ペア:

[(1, 528027392), (2, 264013696), (4, 132006848), (8, 66003424), (16, 33001712), (32, 16500856), (64, 8250428), (109, 4844288), (127, 4157696), (128, 4125214), (149, 3543808), (218, 2422144), (254, 2078848), (256, 2062607), (298, 1771904), (436, 1211072), (508, 1039424), (596, 885952), (872, 605536), (1016, 519712), (1192, 442976), (1744, 302768), (2032, 259856), (2384, 221488), (3488, 151384), (4064, 129928), (4768, 110744), (6976, 75692), (8128, 64964), (9536, 55372), (13843, 38144), (13952, 37846), (16241, 32512), (16256, 32482), (18923, 27904), (19072, 27686)]