17975243608

素因数分解:

$2^3\times 7^1\times {\mathrm{31}}^2\times {\mathrm{211}}^1\times {\mathrm{1583}}^1$

素因数の和:1869

約数の個数: 96

約数和(自身を含む): 40014881280

約数和(自身を除く): 22039637672

約数列:

[1, 2, 4, 7, 8, 14, 28, 31, 56, 62, 124, 211, 217, 248, 422, 434, 844, 868, 961, 1477, 1583, 1688, 1736, 1922, 2954, 3166, 3844, 5908, 6332, 6541, 6727, 7688, 11081, 11816, 12664, 13082, 13454, 22162, 26164, 26908, 44324, 45787, 49073, 52328, 53816, 88648, 91574, 98146, 183148, 196292, 202771, 334013, 343511, 366296, 392584, 405542, 668026, 687022, 811084, 1336052, 1374044, 1419397, 1521263, 1622168, 2338091, 2672104, 2748088, 2838794, 3042526, 4676182, 5677588, 6085052, 9352364, 10354403, 10648841, 11355176, 12170104, 18704728, 20708806, 21297682, 41417612, 42595364, 72480821, 82835224, 85190728, 144961642, 289923284, 320986493, 579846568, 641972986, 1283945972, 2246905451, 2567891944, 4493810902, 8987621804, 17975243608]

約数ペア:

[(1, 17975243608), (2, 8987621804), (4, 4493810902), (7, 2567891944), (8, 2246905451), (14, 1283945972), (28, 641972986), (31, 579846568), (56, 320986493), (62, 289923284), (124, 144961642), (211, 85190728), (217, 82835224), (248, 72480821), (422, 42595364), (434, 41417612), (844, 21297682), (868, 20708806), (961, 18704728), (1477, 12170104), (1583, 11355176), (1688, 10648841), (1736, 10354403), (1922, 9352364), (2954, 6085052), (3166, 5677588), (3844, 4676182), (5908, 3042526), (6332, 2838794), (6541, 2748088), (6727, 2672104), (7688, 2338091), (11081, 1622168), (11816, 1521263), (12664, 1419397), (13082, 1374044), (13454, 1336052), (22162, 811084), (26164, 687022), (26908, 668026), (44324, 405542), (45787, 392584), (49073, 366296), (52328, 343511), (53816, 334013), (88648, 202771), (91574, 196292), (98146, 183148)]