798901664

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{19}}^2\times {\mathrm{6287}}^1$

素因数の和:6346

約数の個数: 72

約数和(自身を含む): 1811170368

約数和(自身を除く): 1012268704

約数列:

[1, 2, 4, 8, 11, 16, 19, 22, 32, 38, 44, 76, 88, 152, 176, 209, 304, 352, 361, 418, 608, 722, 836, 1444, 1672, 2888, 3344, 3971, 5776, 6287, 6688, 7942, 11552, 12574, 15884, 25148, 31768, 50296, 63536, 69157, 100592, 119453, 127072, 138314, 201184, 238906, 276628, 477812, 553256, 955624, 1106512, 1313983, 1911248, 2213024, 2269607, 2627966, 3822496, 4539214, 5255932, 9078428, 10511864, 18156856, 21023728, 24965677, 36313712, 42047456, 49931354, 72627424, 99862708, 199725416, 399450832, 798901664]

約数ペア:

[(1, 798901664), (2, 399450832), (4, 199725416), (8, 99862708), (11, 72627424), (16, 49931354), (19, 42047456), (22, 36313712), (32, 24965677), (38, 21023728), (44, 18156856), (76, 10511864), (88, 9078428), (152, 5255932), (176, 4539214), (209, 3822496), (304, 2627966), (352, 2269607), (361, 2213024), (418, 1911248), (608, 1313983), (722, 1106512), (836, 955624), (1444, 553256), (1672, 477812), (2888, 276628), (3344, 238906), (3971, 201184), (5776, 138314), (6287, 127072), (6688, 119453), (7942, 100592), (11552, 69157), (12574, 63536), (15884, 50296), (25148, 31768)]