1921125744

素因数分解:

$2^4\times 3^2\times {\mathrm{277}}^1\times {\mathrm{48163}}^1$

素因数の和:48454

約数の個数: 60

約数和(自身を含む): 5396005576

約数和(自身を除く): 3474879832

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 277, 554, 831, 1108, 1662, 2216, 2493, 3324, 4432, 4986, 6648, 9972, 13296, 19944, 39888, 48163, 96326, 144489, 192652, 288978, 385304, 433467, 577956, 770608, 866934, 1155912, 1733868, 2311824, 3467736, 6935472, 13341151, 26682302, 40023453, 53364604, 80046906, 106729208, 120070359, 160093812, 213458416, 240140718, 320187624, 480281436, 640375248, 960562872, 1921125744]

約数ペア:

[(1, 1921125744), (2, 960562872), (3, 640375248), (4, 480281436), (6, 320187624), (8, 240140718), (9, 213458416), (12, 160093812), (16, 120070359), (18, 106729208), (24, 80046906), (36, 53364604), (48, 40023453), (72, 26682302), (144, 13341151), (277, 6935472), (554, 3467736), (831, 2311824), (1108, 1733868), (1662, 1155912), (2216, 866934), (2493, 770608), (3324, 577956), (4432, 433467), (4986, 385304), (6648, 288978), (9972, 192652), (13296, 144489), (19944, 96326), (39888, 48163)]