9439732036

素因数分解:

$2^2\times 7^1\times {\mathrm{23}}^2\times {\mathrm{43}}^1\times {\mathrm{14821}}^1$

素因数の和:14921

約数の個数: 72

約数和(自身を含む): 20196338624

約数和(自身を除く): 10756606588

約数列:

[1, 2, 4, 7, 14, 23, 28, 43, 46, 86, 92, 161, 172, 301, 322, 529, 602, 644, 989, 1058, 1204, 1978, 2116, 3703, 3956, 6923, 7406, 13846, 14812, 14821, 22747, 27692, 29642, 45494, 59284, 90988, 103747, 159229, 207494, 318458, 340883, 414988, 636916, 637303, 681766, 1274606, 1363532, 2386181, 2549212, 4461121, 4772362, 7840309, 8922242, 9544724, 14657969, 15680618, 17844484, 29315938, 31361236, 54882163, 58631876, 102605783, 109764326, 205211566, 219528652, 337133287, 410423132, 674266574, 1348533148, 2359933009, 4719866018, 9439732036]

約数ペア:

[(1, 9439732036), (2, 4719866018), (4, 2359933009), (7, 1348533148), (14, 674266574), (23, 410423132), (28, 337133287), (43, 219528652), (46, 205211566), (86, 109764326), (92, 102605783), (161, 58631876), (172, 54882163), (301, 31361236), (322, 29315938), (529, 17844484), (602, 15680618), (644, 14657969), (989, 9544724), (1058, 8922242), (1204, 7840309), (1978, 4772362), (2116, 4461121), (3703, 2549212), (3956, 2386181), (6923, 1363532), (7406, 1274606), (13846, 681766), (14812, 637303), (14821, 636916), (22747, 414988), (27692, 340883), (29642, 318458), (45494, 207494), (59284, 159229), (90988, 103747)]