649992384

素因数分解:

$2^6\times 3^3\times {\mathrm{376153}}^1$

素因数の和:376174

約数の個数: 56

約数和(自身を含む): 1910862320

約数和(自身を除く): 1260869936

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, 376153, 752306, 1128459, 1504612, 2256918, 3009224, 3385377, 4513836, 6018448, 6770754, 9027672, 10156131, 12036896, 13541508, 18055344, 20312262, 24073792, 27083016, 36110688, 40624524, 54166032, 72221376, 81249048, 108332064, 162498096, 216664128, 324996192, 649992384]

約数ペア:

[(1, 649992384), (2, 324996192), (3, 216664128), (4, 162498096), (6, 108332064), (8, 81249048), (9, 72221376), (12, 54166032), (16, 40624524), (18, 36110688), (24, 27083016), (27, 24073792), (32, 20312262), (36, 18055344), (48, 13541508), (54, 12036896), (64, 10156131), (72, 9027672), (96, 6770754), (108, 6018448), (144, 4513836), (192, 3385377), (216, 3009224), (288, 2256918), (432, 1504612), (576, 1128459), (864, 752306), (1728, 376153)]