2549203384

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{1607}}^1\times {\mathrm{2179}}^1$

素因数の和:3812

約数の個数: 64

約数和(自身を含む): 5889139200

約数和(自身を除く): 3339935816

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 52, 56, 91, 104, 182, 364, 728, 1607, 2179, 3214, 4358, 6428, 8716, 11249, 12856, 15253, 17432, 20891, 22498, 28327, 30506, 41782, 44996, 56654, 61012, 83564, 89992, 113308, 122024, 146237, 167128, 198289, 226616, 292474, 396578, 584948, 793156, 1169896, 1586312, 3501653, 7003306, 14006612, 24511571, 28013224, 45521489, 49023142, 91042978, 98046284, 182085956, 196092568, 318650423, 364171912, 637300846, 1274601692, 2549203384]

約数ペア:

[(1, 2549203384), (2, 1274601692), (4, 637300846), (7, 364171912), (8, 318650423), (13, 196092568), (14, 182085956), (26, 98046284), (28, 91042978), (52, 49023142), (56, 45521489), (91, 28013224), (104, 24511571), (182, 14006612), (364, 7003306), (728, 3501653), (1607, 1586312), (2179, 1169896), (3214, 793156), (4358, 584948), (6428, 396578), (8716, 292474), (11249, 226616), (12856, 198289), (15253, 167128), (17432, 146237), (20891, 122024), (22498, 113308), (28327, 89992), (30506, 83564), (41782, 61012), (44996, 56654)]