629979732

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{571}}^1\times {\mathrm{1613}}^1$

素因数の和:2213

約数の個数: 72

約数和(自身を含む): 1680238560

約数和(自身を除く): 1050258828

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 57, 76, 114, 171, 228, 342, 571, 684, 1142, 1613, 1713, 2284, 3226, 3426, 4839, 5139, 6452, 6852, 9678, 10278, 10849, 14517, 19356, 20556, 21698, 29034, 30647, 32547, 43396, 58068, 61294, 65094, 91941, 97641, 122588, 130188, 183882, 195282, 275823, 367764, 390564, 551646, 921023, 1103292, 1842046, 2763069, 3684092, 5526138, 8289207, 11052276, 16578414, 17499437, 33156828, 34998874, 52498311, 69997748, 104996622, 157494933, 209993244, 314989866, 629979732]

約数ペア:

[(1, 629979732), (2, 314989866), (3, 209993244), (4, 157494933), (6, 104996622), (9, 69997748), (12, 52498311), (18, 34998874), (19, 33156828), (36, 17499437), (38, 16578414), (57, 11052276), (76, 8289207), (114, 5526138), (171, 3684092), (228, 2763069), (342, 1842046), (571, 1103292), (684, 921023), (1142, 551646), (1613, 390564), (1713, 367764), (2284, 275823), (3226, 195282), (3426, 183882), (4839, 130188), (5139, 122588), (6452, 97641), (6852, 91941), (9678, 65094), (10278, 61294), (10849, 58068), (14517, 43396), (19356, 32547), (20556, 30647), (21698, 29034)]