402439577046

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{503}}^1\times {\mathrm{1031}}^1\times {\mathrm{9949}}^1$

素因数の和:11501

約数の個数: 64

約数和(自身を含む): 869445964800

約数和(自身を除く): 467006387754

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 503, 1006, 1031, 1509, 2062, 3018, 3093, 6186, 6539, 9949, 13078, 13403, 19617, 19898, 26806, 29847, 39234, 40209, 59694, 80418, 129337, 258674, 388011, 518593, 776022, 1037186, 1555779, 3111558, 5004347, 6741709, 10008694, 10257419, 13483418, 15013041, 20225127, 20514838, 30026082, 30772257, 40450254, 61544514, 65056511, 130113022, 133346447, 195169533, 266692894, 390339066, 400039341, 800078682, 5159481757, 10318963514, 15478445271, 30956890542, 67073262841, 134146525682, 201219788523, 402439577046]

約数ペア:

[(1, 402439577046), (2, 201219788523), (3, 134146525682), (6, 67073262841), (13, 30956890542), (26, 15478445271), (39, 10318963514), (78, 5159481757), (503, 800078682), (1006, 400039341), (1031, 390339066), (1509, 266692894), (2062, 195169533), (3018, 133346447), (3093, 130113022), (6186, 65056511), (6539, 61544514), (9949, 40450254), (13078, 30772257), (13403, 30026082), (19617, 20514838), (19898, 20225127), (26806, 15013041), (29847, 13483418), (39234, 10257419), (40209, 10008694), (59694, 6741709), (80418, 5004347), (129337, 3111558), (258674, 1555779), (388011, 1037186), (518593, 776022)]