449258112

素因数分解:

$2^7\times 3^2\times {\mathrm{389981}}^1$

素因数の和:390001

約数の個数: 48

約数和(自身を含む): 1292790330

約数和(自身を除く): 843532218

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 144, 192, 288, 384, 576, 1152, 389981, 779962, 1169943, 1559924, 2339886, 3119848, 3509829, 4679772, 6239696, 7019658, 9359544, 12479392, 14039316, 18719088, 24958784, 28078632, 37438176, 49917568, 56157264, 74876352, 112314528, 149752704, 224629056, 449258112]

約数ペア:

[(1, 449258112), (2, 224629056), (3, 149752704), (4, 112314528), (6, 74876352), (8, 56157264), (9, 49917568), (12, 37438176), (16, 28078632), (18, 24958784), (24, 18719088), (32, 14039316), (36, 12479392), (48, 9359544), (64, 7019658), (72, 6239696), (96, 4679772), (128, 3509829), (144, 3119848), (192, 2339886), (288, 1559924), (384, 1169943), (576, 779962), (1152, 389981)]