397944192

素因数分解:

$2^7\times 3^1\times {\mathrm{151}}^1\times {\mathrm{6863}}^1$

素因数の和:7031

約数の個数: 64

約数和(自身を含む): 1064194560

約数和(自身を除く): 666250368

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 151, 192, 302, 384, 453, 604, 906, 1208, 1812, 2416, 3624, 4832, 6863, 7248, 9664, 13726, 14496, 19328, 20589, 27452, 28992, 41178, 54904, 57984, 82356, 109808, 164712, 219616, 329424, 439232, 658848, 878464, 1036313, 1317696, 2072626, 2635392, 3108939, 4145252, 6217878, 8290504, 12435756, 16581008, 24871512, 33162016, 49743024, 66324032, 99486048, 132648064, 198972096, 397944192]

約数ペア:

[(1, 397944192), (2, 198972096), (3, 132648064), (4, 99486048), (6, 66324032), (8, 49743024), (12, 33162016), (16, 24871512), (24, 16581008), (32, 12435756), (48, 8290504), (64, 6217878), (96, 4145252), (128, 3108939), (151, 2635392), (192, 2072626), (302, 1317696), (384, 1036313), (453, 878464), (604, 658848), (906, 439232), (1208, 329424), (1812, 219616), (2416, 164712), (3624, 109808), (4832, 82356), (6863, 57984), (7248, 54904), (9664, 41178), (13726, 28992), (14496, 27452), (19328, 20589)]