2545948048

素因数分解:

$2^4\times 7^1\times {\mathrm{29}}^1\times {\mathrm{547}}^1\times {\mathrm{1433}}^1$

素因数の和:2024

約数の個数: 80

約数和(自身を含む): 5846590080

約数和(自身を除く): 3300642032

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 29, 56, 58, 112, 116, 203, 232, 406, 464, 547, 812, 1094, 1433, 1624, 2188, 2866, 3248, 3829, 4376, 5732, 7658, 8752, 10031, 11464, 15316, 15863, 20062, 22928, 30632, 31726, 40124, 41557, 61264, 63452, 80248, 83114, 111041, 126904, 160496, 166228, 222082, 253808, 290899, 332456, 444164, 581798, 664912, 783851, 888328, 1163596, 1567702, 1776656, 2327192, 3135404, 4654384, 5486957, 6270808, 10973914, 12541616, 21947828, 22731679, 43895656, 45463358, 87791312, 90926716, 159121753, 181853432, 318243506, 363706864, 636487012, 1272974024, 2545948048]

約数ペア:

[(1, 2545948048), (2, 1272974024), (4, 636487012), (7, 363706864), (8, 318243506), (14, 181853432), (16, 159121753), (28, 90926716), (29, 87791312), (56, 45463358), (58, 43895656), (112, 22731679), (116, 21947828), (203, 12541616), (232, 10973914), (406, 6270808), (464, 5486957), (547, 4654384), (812, 3135404), (1094, 2327192), (1433, 1776656), (1624, 1567702), (2188, 1163596), (2866, 888328), (3248, 783851), (3829, 664912), (4376, 581798), (5732, 444164), (7658, 332456), (8752, 290899), (10031, 253808), (11464, 222082), (15316, 166228), (15863, 160496), (20062, 126904), (22928, 111041), (30632, 83114), (31726, 80248), (40124, 63452), (41557, 61264)]