285481984

素因数分解:

$2^{10}\times {\mathrm{79}}^1\times {\mathrm{3529}}^1$

素因数の和:3628

約数の個数: 44

約数和(自身を含む): 578072800

約数和(自身を除く): 292590816

約数列:

[1, 2, 4, 8, 16, 32, 64, 79, 128, 158, 256, 316, 512, 632, 1024, 1264, 2528, 3529, 5056, 7058, 10112, 14116, 20224, 28232, 40448, 56464, 80896, 112928, 225856, 278791, 451712, 557582, 903424, 1115164, 1806848, 2230328, 3613696, 4460656, 8921312, 17842624, 35685248, 71370496, 142740992, 285481984]

約数ペア:

[(1, 285481984), (2, 142740992), (4, 71370496), (8, 35685248), (16, 17842624), (32, 8921312), (64, 4460656), (79, 3613696), (128, 2230328), (158, 1806848), (256, 1115164), (316, 903424), (512, 557582), (632, 451712), (1024, 278791), (1264, 225856), (2528, 112928), (3529, 80896), (5056, 56464), (7058, 40448), (10112, 28232), (14116, 20224)]