1445799384

素因数分解:

$2^3\times 3^2\times {\mathrm{1949}}^1\times {\mathrm{10303}}^1$

素因数の和:12264

約数の個数: 48

約数和(自身を含む): 3918096000

約数和(自身を除く): 2472296616

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 1949, 3898, 5847, 7796, 10303, 11694, 15592, 17541, 20606, 23388, 30909, 35082, 41212, 46776, 61818, 70164, 82424, 92727, 123636, 140328, 185454, 247272, 370908, 741816, 20080547, 40161094, 60241641, 80322188, 120483282, 160644376, 180724923, 240966564, 361449846, 481933128, 722899692, 1445799384]

約数ペア:

[(1, 1445799384), (2, 722899692), (3, 481933128), (4, 361449846), (6, 240966564), (8, 180724923), (9, 160644376), (12, 120483282), (18, 80322188), (24, 60241641), (36, 40161094), (72, 20080547), (1949, 741816), (3898, 370908), (5847, 247272), (7796, 185454), (10303, 140328), (11694, 123636), (15592, 92727), (17541, 82424), (20606, 70164), (23388, 61818), (30909, 46776), (35082, 41212)]