2666112

素因数分解:

$2^7\times 3^1\times {\mathrm{53}}^1\times {\mathrm{131}}^1$

素因数の和:201

約数の個数: 64

約数和(自身を含む): 7270560

約数和(自身を除く): 4604448

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 53, 64, 96, 106, 128, 131, 159, 192, 212, 262, 318, 384, 393, 424, 524, 636, 786, 848, 1048, 1272, 1572, 1696, 2096, 2544, 3144, 3392, 4192, 5088, 6288, 6784, 6943, 8384, 10176, 12576, 13886, 16768, 20352, 20829, 25152, 27772, 41658, 50304, 55544, 83316, 111088, 166632, 222176, 333264, 444352, 666528, 888704, 1333056, 2666112]

約数ペア:

[(1, 2666112), (2, 1333056), (3, 888704), (4, 666528), (6, 444352), (8, 333264), (12, 222176), (16, 166632), (24, 111088), (32, 83316), (48, 55544), (53, 50304), (64, 41658), (96, 27772), (106, 25152), (128, 20829), (131, 20352), (159, 16768), (192, 13886), (212, 12576), (262, 10176), (318, 8384), (384, 6943), (393, 6784), (424, 6288), (524, 5088), (636, 4192), (786, 3392), (848, 3144), (1048, 2544), (1272, 2096), (1572, 1696)]