3212160476

素因数分解:

$2^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{149}}^1\times {\mathrm{20809}}^1$

素因数の和:21006

約数の個数: 48

約数和(自身を含む): 6642552000

約数和(自身を除く): 3430391524

約数列:

[1, 2, 4, 7, 14, 28, 37, 74, 148, 149, 259, 298, 518, 596, 1036, 1043, 2086, 4172, 5513, 11026, 20809, 22052, 38591, 41618, 77182, 83236, 145663, 154364, 291326, 582652, 769933, 1539866, 3079732, 3100541, 5389531, 6201082, 10779062, 12402164, 21558124, 21703787, 43407574, 86815148, 114720017, 229440034, 458880068, 803040119, 1606080238, 3212160476]

約数ペア:

[(1, 3212160476), (2, 1606080238), (4, 803040119), (7, 458880068), (14, 229440034), (28, 114720017), (37, 86815148), (74, 43407574), (148, 21703787), (149, 21558124), (259, 12402164), (298, 10779062), (518, 6201082), (596, 5389531), (1036, 3100541), (1043, 3079732), (2086, 1539866), (4172, 769933), (5513, 582652), (11026, 291326), (20809, 154364), (22052, 145663), (38591, 83236), (41618, 77182)]