243109464

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{373}}^1\times {\mathrm{2089}}^1$

素因数の和:2484

約数の個数: 64

約数和(自身を含む): 656594400

約数和(自身を除く): 413484936

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 373, 746, 1119, 1492, 2089, 2238, 2984, 4178, 4476, 4849, 6267, 8356, 8952, 9698, 12534, 14547, 16712, 19396, 25068, 27157, 29094, 38792, 50136, 54314, 58188, 81471, 108628, 116376, 162942, 217256, 325884, 651768, 779197, 1558394, 2337591, 3116788, 4675182, 6233576, 9350364, 10129561, 18700728, 20259122, 30388683, 40518244, 60777366, 81036488, 121554732, 243109464]

約数ペア:

[(1, 243109464), (2, 121554732), (3, 81036488), (4, 60777366), (6, 40518244), (8, 30388683), (12, 20259122), (13, 18700728), (24, 10129561), (26, 9350364), (39, 6233576), (52, 4675182), (78, 3116788), (104, 2337591), (156, 1558394), (312, 779197), (373, 651768), (746, 325884), (1119, 217256), (1492, 162942), (2089, 116376), (2238, 108628), (2984, 81471), (4178, 58188), (4476, 54314), (4849, 50136), (6267, 38792), (8356, 29094), (8952, 27157), (9698, 25068), (12534, 19396), (14547, 16712)]