997038288

素因数分解:

$2^4\times 3^3\times {\mathrm{2307959}}^1$

素因数の和:2307976

約数の個数: 40

約数和(自身を含む): 2861870400

約数和(自身を除く): 1864832112

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 432, 2307959, 4615918, 6923877, 9231836, 13847754, 18463672, 20771631, 27695508, 36927344, 41543262, 55391016, 62314893, 83086524, 110782032, 124629786, 166173048, 249259572, 332346096, 498519144, 997038288]

約数ペア:

[(1, 997038288), (2, 498519144), (3, 332346096), (4, 249259572), (6, 166173048), (8, 124629786), (9, 110782032), (12, 83086524), (16, 62314893), (18, 55391016), (24, 41543262), (27, 36927344), (36, 27695508), (48, 20771631), (54, 18463672), (72, 13847754), (108, 9231836), (144, 6923877), (216, 4615918), (432, 2307959)]