281223552

素因数分解:

$2^7\times 3^1\times {\mathrm{113}}^1\times {\mathrm{6481}}^1$

素因数の和:6611

約数の個数: 64

約数和(自身を含む): 753726960

約数和(自身を除く): 472503408

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 113, 128, 192, 226, 339, 384, 452, 678, 904, 1356, 1808, 2712, 3616, 5424, 6481, 7232, 10848, 12962, 14464, 19443, 21696, 25924, 38886, 43392, 51848, 77772, 103696, 155544, 207392, 311088, 414784, 622176, 732353, 829568, 1244352, 1464706, 2197059, 2488704, 2929412, 4394118, 5858824, 8788236, 11717648, 17576472, 23435296, 35152944, 46870592, 70305888, 93741184, 140611776, 281223552]

約数ペア:

[(1, 281223552), (2, 140611776), (3, 93741184), (4, 70305888), (6, 46870592), (8, 35152944), (12, 23435296), (16, 17576472), (24, 11717648), (32, 8788236), (48, 5858824), (64, 4394118), (96, 2929412), (113, 2488704), (128, 2197059), (192, 1464706), (226, 1244352), (339, 829568), (384, 732353), (452, 622176), (678, 414784), (904, 311088), (1356, 207392), (1808, 155544), (2712, 103696), (3616, 77772), (5424, 51848), (6481, 43392), (7232, 38886), (10848, 25924), (12962, 21696), (14464, 19443)]