326592848

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{59}}^1\times {\mathrm{433}}^1$

素因数の和:564

約数の個数: 80

約数和(自身を含む): 697455360

約数和(自身を除く): 370862512

約数列:

[1, 2, 4, 8, 16, 17, 34, 47, 59, 68, 94, 118, 136, 188, 236, 272, 376, 433, 472, 752, 799, 866, 944, 1003, 1598, 1732, 2006, 2773, 3196, 3464, 4012, 5546, 6392, 6928, 7361, 8024, 11092, 12784, 14722, 16048, 20351, 22184, 25547, 29444, 40702, 44368, 47141, 51094, 58888, 81404, 94282, 102188, 117776, 162808, 188564, 204376, 325616, 345967, 377128, 408752, 434299, 691934, 754256, 868598, 1200709, 1383868, 1737196, 2401418, 2767736, 3474392, 4802836, 5535472, 6948784, 9605672, 19211344, 20412053, 40824106, 81648212, 163296424, 326592848]

約数ペア:

[(1, 326592848), (2, 163296424), (4, 81648212), (8, 40824106), (16, 20412053), (17, 19211344), (34, 9605672), (47, 6948784), (59, 5535472), (68, 4802836), (94, 3474392), (118, 2767736), (136, 2401418), (188, 1737196), (236, 1383868), (272, 1200709), (376, 868598), (433, 754256), (472, 691934), (752, 434299), (799, 408752), (866, 377128), (944, 345967), (1003, 325616), (1598, 204376), (1732, 188564), (2006, 162808), (2773, 117776), (3196, 102188), (3464, 94282), (4012, 81404), (5546, 58888), (6392, 51094), (6928, 47141), (7361, 44368), (8024, 40702), (11092, 29444), (12784, 25547), (14722, 22184), (16048, 20351)]