274015584

素因数分解:

$2^5\times 3^2\times {\mathrm{907}}^1\times {\mathrm{1049}}^1$

素因数の和:1972

約数の個数: 72

約数和(自身を含む): 780834600

約数和(自身を除く): 506819016

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288, 907, 1049, 1814, 2098, 2721, 3147, 3628, 4196, 5442, 6294, 7256, 8163, 8392, 9441, 10884, 12588, 14512, 16326, 16784, 18882, 21768, 25176, 29024, 32652, 33568, 37764, 43536, 50352, 65304, 75528, 87072, 100704, 130608, 151056, 261216, 302112, 951443, 1902886, 2854329, 3805772, 5708658, 7611544, 8562987, 11417316, 15223088, 17125974, 22834632, 30446176, 34251948, 45669264, 68503896, 91338528, 137007792, 274015584]

約数ペア:

[(1, 274015584), (2, 137007792), (3, 91338528), (4, 68503896), (6, 45669264), (8, 34251948), (9, 30446176), (12, 22834632), (16, 17125974), (18, 15223088), (24, 11417316), (32, 8562987), (36, 7611544), (48, 5708658), (72, 3805772), (96, 2854329), (144, 1902886), (288, 951443), (907, 302112), (1049, 261216), (1814, 151056), (2098, 130608), (2721, 100704), (3147, 87072), (3628, 75528), (4196, 65304), (5442, 50352), (6294, 43536), (7256, 37764), (8163, 33568), (8392, 32652), (9441, 29024), (10884, 25176), (12588, 21768), (14512, 18882), (16326, 16784)]