8147378452

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{401}}^1\times {\mathrm{4093}}^1$

素因数の和:4588

約数の個数: 48

約数和(自身を含む): 15345327312

約数和(自身を除く): 7197948860

約数列:

[1, 2, 4, 17, 34, 68, 73, 146, 292, 401, 802, 1241, 1604, 2482, 4093, 4964, 6817, 8186, 13634, 16372, 27268, 29273, 58546, 69581, 117092, 139162, 278324, 298789, 497641, 597578, 995282, 1195156, 1641293, 1990564, 3282586, 5079413, 6565172, 10158826, 20317652, 27901981, 55803962, 111607924, 119814389, 239628778, 479257556, 2036844613, 4073689226, 8147378452]

約数ペア:

[(1, 8147378452), (2, 4073689226), (4, 2036844613), (17, 479257556), (34, 239628778), (68, 119814389), (73, 111607924), (146, 55803962), (292, 27901981), (401, 20317652), (802, 10158826), (1241, 6565172), (1604, 5079413), (2482, 3282586), (4093, 1990564), (4964, 1641293), (6817, 1195156), (8186, 995282), (13634, 597578), (16372, 497641), (27268, 298789), (29273, 278324), (58546, 139162), (69581, 117092)]