15678211348836

素因数分解:

$2^2\times 3^2\times {\mathrm{43}}^1\times {\mathrm{30971}}^1\times {\mathrm{327017}}^1$

素因数の和:358041

約数の個数: 72

約数和(自身を含む): 40554119589984

約数和(自身を除く): 24875908241148

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 43, 86, 129, 172, 258, 387, 516, 774, 1548, 30971, 61942, 92913, 123884, 185826, 278739, 327017, 371652, 557478, 654034, 981051, 1114956, 1308068, 1331753, 1962102, 2663506, 2943153, 3924204, 3995259, 5327012, 5886306, 7990518, 11772612, 11985777, 14061731, 15981036, 23971554, 28123462, 42185193, 47943108, 56246924, 84370386, 126555579, 168740772, 253111158, 506222316, 10128043507, 20256087014, 30384130521, 40512174028, 60768261042, 91152391563, 121536522084, 182304783126, 364609566252, 435505870801, 871011741602, 1306517612403, 1742023483204, 2613035224806, 3919552837209, 5226070449612, 7839105674418, 15678211348836]

約数ペア:

[(1, 15678211348836), (2, 7839105674418), (3, 5226070449612), (4, 3919552837209), (6, 2613035224806), (9, 1742023483204), (12, 1306517612403), (18, 871011741602), (36, 435505870801), (43, 364609566252), (86, 182304783126), (129, 121536522084), (172, 91152391563), (258, 60768261042), (387, 40512174028), (516, 30384130521), (774, 20256087014), (1548, 10128043507), (30971, 506222316), (61942, 253111158), (92913, 168740772), (123884, 126555579), (185826, 84370386), (278739, 56246924), (327017, 47943108), (371652, 42185193), (557478, 28123462), (654034, 23971554), (981051, 15981036), (1114956, 14061731), (1308068, 11985777), (1331753, 11772612), (1962102, 7990518), (2663506, 5886306), (2943153, 5327012), (3924204, 3995259)]