1660765128

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{170021}}^1$

素因数の和:170078

約数の個数: 64

約数和(自身を含む): 4651801920

約数和(自身を除く): 2991036792

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 37, 44, 66, 74, 88, 111, 132, 148, 222, 264, 296, 407, 444, 814, 888, 1221, 1628, 2442, 3256, 4884, 9768, 170021, 340042, 510063, 680084, 1020126, 1360168, 1870231, 2040252, 3740462, 4080504, 5610693, 6290777, 7480924, 11221386, 12581554, 14961848, 18872331, 22442772, 25163108, 37744662, 44885544, 50326216, 69198547, 75489324, 138397094, 150978648, 207595641, 276794188, 415191282, 553588376, 830382564, 1660765128]

約数ペア:

[(1, 1660765128), (2, 830382564), (3, 553588376), (4, 415191282), (6, 276794188), (8, 207595641), (11, 150978648), (12, 138397094), (22, 75489324), (24, 69198547), (33, 50326216), (37, 44885544), (44, 37744662), (66, 25163108), (74, 22442772), (88, 18872331), (111, 14961848), (132, 12581554), (148, 11221386), (222, 7480924), (264, 6290777), (296, 5610693), (407, 4080504), (444, 3740462), (814, 2040252), (888, 1870231), (1221, 1360168), (1628, 1020126), (2442, 680084), (3256, 510063), (4884, 340042), (9768, 170021)]