2488503456

素因数分解:

$2^5\times 3^2\times {\mathrm{29}}^1\times {\mathrm{297953}}^1$

素因数の和:297998

約数の個数: 72

約数和(自身を含む): 7320729780

約数和(自身を除く): 4832226324

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 29, 32, 36, 48, 58, 72, 87, 96, 116, 144, 174, 232, 261, 288, 348, 464, 522, 696, 928, 1044, 1392, 2088, 2784, 4176, 8352, 297953, 595906, 893859, 1191812, 1787718, 2383624, 2681577, 3575436, 4767248, 5363154, 7150872, 8640637, 9534496, 10726308, 14301744, 17281274, 21452616, 25921911, 28603488, 34562548, 42905232, 51843822, 69125096, 77765733, 85810464, 103687644, 138250192, 155531466, 207375288, 276500384, 311062932, 414750576, 622125864, 829501152, 1244251728, 2488503456]

約数ペア:

[(1, 2488503456), (2, 1244251728), (3, 829501152), (4, 622125864), (6, 414750576), (8, 311062932), (9, 276500384), (12, 207375288), (16, 155531466), (18, 138250192), (24, 103687644), (29, 85810464), (32, 77765733), (36, 69125096), (48, 51843822), (58, 42905232), (72, 34562548), (87, 28603488), (96, 25921911), (116, 21452616), (144, 17281274), (174, 14301744), (232, 10726308), (261, 9534496), (288, 8640637), (348, 7150872), (464, 5363154), (522, 4767248), (696, 3575436), (928, 2681577), (1044, 2383624), (1392, 1787718), (2088, 1191812), (2784, 893859), (4176, 595906), (8352, 297953)]