265478928

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{38677}}^1$

素因数の和:38712

約数の個数: 80

約数和(自身を含む): 805740096

約数和(自身を除く): 540261168

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 13, 16, 22, 24, 26, 33, 39, 44, 48, 52, 66, 78, 88, 104, 132, 143, 156, 176, 208, 264, 286, 312, 429, 528, 572, 624, 858, 1144, 1716, 2288, 3432, 6864, 38677, 77354, 116031, 154708, 232062, 309416, 425447, 464124, 502801, 618832, 850894, 928248, 1005602, 1276341, 1508403, 1701788, 1856496, 2011204, 2552682, 3016806, 3403576, 4022408, 5105364, 5530811, 6033612, 6807152, 8044816, 10210728, 11061622, 12067224, 16592433, 20421456, 22123244, 24134448, 33184866, 44246488, 66369732, 88492976, 132739464, 265478928]

約数ペア:

[(1, 265478928), (2, 132739464), (3, 88492976), (4, 66369732), (6, 44246488), (8, 33184866), (11, 24134448), (12, 22123244), (13, 20421456), (16, 16592433), (22, 12067224), (24, 11061622), (26, 10210728), (33, 8044816), (39, 6807152), (44, 6033612), (48, 5530811), (52, 5105364), (66, 4022408), (78, 3403576), (88, 3016806), (104, 2552682), (132, 2011204), (143, 1856496), (156, 1701788), (176, 1508403), (208, 1276341), (264, 1005602), (286, 928248), (312, 850894), (429, 618832), (528, 502801), (572, 464124), (624, 425447), (858, 309416), (1144, 232062), (1716, 154708), (2288, 116031), (3432, 77354), (6864, 38677)]