372707316

素因数分解:

$2^2\times 3^2\times {\mathrm{43}}^1\times {\mathrm{61}}^1\times {\mathrm{3947}}^1$

素因数の和:4061

約数の個数: 72

約数和(自身を含む): 980083104

約数和(自身を除く): 607375788

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 43, 61, 86, 122, 129, 172, 183, 244, 258, 366, 387, 516, 549, 732, 774, 1098, 1548, 2196, 2623, 3947, 5246, 7869, 7894, 10492, 11841, 15738, 15788, 23607, 23682, 31476, 35523, 47214, 47364, 71046, 94428, 142092, 169721, 240767, 339442, 481534, 509163, 678884, 722301, 963068, 1018326, 1444602, 1527489, 2036652, 2166903, 2889204, 3054978, 4333806, 6109956, 8667612, 10352981, 20705962, 31058943, 41411924, 62117886, 93176829, 124235772, 186353658, 372707316]

約数ペア:

[(1, 372707316), (2, 186353658), (3, 124235772), (4, 93176829), (6, 62117886), (9, 41411924), (12, 31058943), (18, 20705962), (36, 10352981), (43, 8667612), (61, 6109956), (86, 4333806), (122, 3054978), (129, 2889204), (172, 2166903), (183, 2036652), (244, 1527489), (258, 1444602), (366, 1018326), (387, 963068), (516, 722301), (549, 678884), (732, 509163), (774, 481534), (1098, 339442), (1548, 240767), (2196, 169721), (2623, 142092), (3947, 94428), (5246, 71046), (7869, 47364), (7894, 47214), (10492, 35523), (11841, 31476), (15738, 23682), (15788, 23607)]