444313324

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{28387}}^1$

素因数の和:28454

約数の個数: 48

約数和(自身を含む): 979272448

約数和(自身を除く): 534959124

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 43, 52, 86, 91, 172, 182, 301, 364, 559, 602, 1118, 1204, 2236, 3913, 7826, 15652, 28387, 56774, 113548, 198709, 369031, 397418, 738062, 794836, 1220641, 1476124, 2441282, 2583217, 4882564, 5166434, 8544487, 10332868, 15868333, 17088974, 31736666, 34177948, 63473332, 111078331, 222156662, 444313324]

約数ペア:

[(1, 444313324), (2, 222156662), (4, 111078331), (7, 63473332), (13, 34177948), (14, 31736666), (26, 17088974), (28, 15868333), (43, 10332868), (52, 8544487), (86, 5166434), (91, 4882564), (172, 2583217), (182, 2441282), (301, 1476124), (364, 1220641), (559, 794836), (602, 738062), (1118, 397418), (1204, 369031), (2236, 198709), (3913, 113548), (7826, 56774), (15652, 28387)]