349443396

素因数分解:

$2^2\times 3^4\times {\mathrm{829}}^1\times {\mathrm{1301}}^1$

素因数の和:2146

約数の個数: 60

約数和(自身を含む): 915319020

約数和(自身を除く): 565875624

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 324, 829, 1301, 1658, 2487, 2602, 3316, 3903, 4974, 5204, 7461, 7806, 9948, 11709, 14922, 15612, 22383, 23418, 29844, 35127, 44766, 46836, 67149, 70254, 89532, 105381, 134298, 140508, 210762, 268596, 421524, 1078529, 2157058, 3235587, 4314116, 6471174, 9706761, 12942348, 19413522, 29120283, 38827044, 58240566, 87360849, 116481132, 174721698, 349443396]

約数ペア:

[(1, 349443396), (2, 174721698), (3, 116481132), (4, 87360849), (6, 58240566), (9, 38827044), (12, 29120283), (18, 19413522), (27, 12942348), (36, 9706761), (54, 6471174), (81, 4314116), (108, 3235587), (162, 2157058), (324, 1078529), (829, 421524), (1301, 268596), (1658, 210762), (2487, 140508), (2602, 134298), (3316, 105381), (3903, 89532), (4974, 70254), (5204, 67149), (7461, 46836), (7806, 44766), (9948, 35127), (11709, 29844), (14922, 23418), (15612, 22383)]