272811456

素因数分解:

$2^6\times 3^3\times {\mathrm{157877}}^1$

素因数の和:157898

約数の個数: 56

約数和(自身を含む): 802020240

約数和(自身を除く): 529208784

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 96, 108, 144, 192, 216, 288, 432, 576, 864, 1728, 157877, 315754, 473631, 631508, 947262, 1263016, 1420893, 1894524, 2526032, 2841786, 3789048, 4262679, 5052064, 5683572, 7578096, 8525358, 10104128, 11367144, 15156192, 17050716, 22734288, 30312384, 34101432, 45468576, 68202864, 90937152, 136405728, 272811456]

約数ペア:

[(1, 272811456), (2, 136405728), (3, 90937152), (4, 68202864), (6, 45468576), (8, 34101432), (9, 30312384), (12, 22734288), (16, 17050716), (18, 15156192), (24, 11367144), (27, 10104128), (32, 8525358), (36, 7578096), (48, 5683572), (54, 5052064), (64, 4262679), (72, 3789048), (96, 2841786), (108, 2526032), (144, 1894524), (192, 1420893), (216, 1263016), (288, 947262), (432, 631508), (576, 473631), (864, 315754), (1728, 157877)]