634641876

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{84349}}^1$

素因数の和:84389

約数の個数: 72

約数和(自身を含む): 1842204000

約数和(自身を除く): 1207562124

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 19, 22, 33, 36, 38, 44, 57, 66, 76, 99, 114, 132, 171, 198, 209, 228, 342, 396, 418, 627, 684, 836, 1254, 1881, 2508, 3762, 7524, 84349, 168698, 253047, 337396, 506094, 759141, 927839, 1012188, 1518282, 1602631, 1855678, 2783517, 3036564, 3205262, 3711356, 4807893, 5567034, 6410524, 8350551, 9615786, 11134068, 14423679, 16701102, 17628941, 19231572, 28847358, 33402204, 35257882, 52886823, 57694716, 70515764, 105773646, 158660469, 211547292, 317320938, 634641876]

約数ペア:

[(1, 634641876), (2, 317320938), (3, 211547292), (4, 158660469), (6, 105773646), (9, 70515764), (11, 57694716), (12, 52886823), (18, 35257882), (19, 33402204), (22, 28847358), (33, 19231572), (36, 17628941), (38, 16701102), (44, 14423679), (57, 11134068), (66, 9615786), (76, 8350551), (99, 6410524), (114, 5567034), (132, 4807893), (171, 3711356), (198, 3205262), (209, 3036564), (228, 2783517), (342, 1855678), (396, 1602631), (418, 1518282), (627, 1012188), (684, 927839), (836, 759141), (1254, 506094), (1881, 337396), (2508, 253047), (3762, 168698), (7524, 84349)]