470896852756

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{20051}}^1\times {\mathrm{31397}}^1$

素因数の和:51480

約数の個数: 48

約数和(自身を含む): 951944156352

約数和(自身を除く): 481047303596

約数列:

[1, 2, 4, 11, 17, 22, 34, 44, 68, 187, 374, 748, 20051, 31397, 40102, 62794, 80204, 125588, 220561, 340867, 345367, 441122, 533749, 681734, 690734, 882244, 1067498, 1363468, 1381468, 2134996, 3749537, 5871239, 7499074, 11742478, 14998148, 23484956, 629541247, 1259082494, 2518164988, 6924953717, 10702201199, 13849907434, 21404402398, 27699814868, 42808804796, 117724213189, 235448426378, 470896852756]

約数ペア:

[(1, 470896852756), (2, 235448426378), (4, 117724213189), (11, 42808804796), (17, 27699814868), (22, 21404402398), (34, 13849907434), (44, 10702201199), (68, 6924953717), (187, 2518164988), (374, 1259082494), (748, 629541247), (20051, 23484956), (31397, 14998148), (40102, 11742478), (62794, 7499074), (80204, 5871239), (125588, 3749537), (220561, 2134996), (340867, 1381468), (345367, 1363468), (441122, 1067498), (533749, 882244), (681734, 690734)]