860565564

素因数分解:

$2^2\times 3^2\times {\mathrm{41}}^1\times {\mathrm{89}}^1\times {\mathrm{6551}}^1$

素因数の和:6691

約数の個数: 72

約数和(自身を含む): 2253756960

約数和(自身を除く): 1393191396

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 41, 82, 89, 123, 164, 178, 246, 267, 356, 369, 492, 534, 738, 801, 1068, 1476, 1602, 3204, 3649, 6551, 7298, 10947, 13102, 14596, 19653, 21894, 26204, 32841, 39306, 43788, 58959, 65682, 78612, 117918, 131364, 235836, 268591, 537182, 583039, 805773, 1074364, 1166078, 1611546, 1749117, 2332156, 2417319, 3223092, 3498234, 4834638, 5247351, 6996468, 9669276, 10494702, 20989404, 23904599, 47809198, 71713797, 95618396, 143427594, 215141391, 286855188, 430282782, 860565564]

約数ペア:

[(1, 860565564), (2, 430282782), (3, 286855188), (4, 215141391), (6, 143427594), (9, 95618396), (12, 71713797), (18, 47809198), (36, 23904599), (41, 20989404), (82, 10494702), (89, 9669276), (123, 6996468), (164, 5247351), (178, 4834638), (246, 3498234), (267, 3223092), (356, 2417319), (369, 2332156), (492, 1749117), (534, 1611546), (738, 1166078), (801, 1074364), (1068, 805773), (1476, 583039), (1602, 537182), (3204, 268591), (3649, 235836), (6551, 131364), (7298, 117918), (10947, 78612), (13102, 65682), (14596, 58959), (19653, 43788), (21894, 39306), (26204, 32841)]