18291276276

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{75793}}^1$

素因数の和:75850

約数の個数: 144

約数和(自身を含む): 55925057664

約数和(自身を除く): 37633781388

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 17, 21, 26, 28, 34, 39, 42, 51, 52, 68, 78, 84, 91, 102, 119, 156, 169, 182, 204, 221, 238, 273, 338, 357, 364, 442, 476, 507, 546, 663, 676, 714, 884, 1014, 1092, 1183, 1326, 1428, 1547, 2028, 2366, 2652, 2873, 3094, 3549, 4641, 4732, 5746, 6188, 7098, 8619, 9282, 11492, 14196, 17238, 18564, 20111, 34476, 40222, 60333, 75793, 80444, 120666, 151586, 227379, 241332, 303172, 454758, 530551, 909516, 985309, 1061102, 1288481, 1591653, 1970618, 2122204, 2576962, 2955927, 3183306, 3865443, 3941236, 5153924, 5911854, 6366612, 6897163, 7730886, 9019367, 11823708, 12809017, 13794326, 15461772, 16750253, 18038734, 20691489, 25618034, 27058101, 27588652, 33500506, 36077468, 38427051, 41382978, 50250759, 51236068, 54116202, 67001012, 76854102, 82765956, 89663119, 100501518, 108232404, 117251771, 153708204, 179326238, 201003036, 217753289, 234503542, 268989357, 351755313, 358652476, 435506578, 469007084, 537978714, 653259867, 703510626, 871013156, 1075957428, 1306519734, 1407021252, 1524273023, 2613039468, 3048546046, 4572819069, 6097092092, 9145638138, 18291276276]

約数ペア:

[(1, 18291276276), (2, 9145638138), (3, 6097092092), (4, 4572819069), (6, 3048546046), (7, 2613039468), (12, 1524273023), (13, 1407021252), (14, 1306519734), (17, 1075957428), (21, 871013156), (26, 703510626), (28, 653259867), (34, 537978714), (39, 469007084), (42, 435506578), (51, 358652476), (52, 351755313), (68, 268989357), (78, 234503542), (84, 217753289), (91, 201003036), (102, 179326238), (119, 153708204), (156, 117251771), (169, 108232404), (182, 100501518), (204, 89663119), (221, 82765956), (238, 76854102), (273, 67001012), (338, 54116202), (357, 51236068), (364, 50250759), (442, 41382978), (476, 38427051), (507, 36077468), (546, 33500506), (663, 27588652), (676, 27058101), (714, 25618034), (884, 20691489), (1014, 18038734), (1092, 16750253), (1183, 15461772), (1326, 13794326), (1428, 12809017), (1547, 11823708), (2028, 9019367), (2366, 7730886), (2652, 6897163), (2873, 6366612), (3094, 5911854), (3549, 5153924), (4641, 3941236), (4732, 3865443), (5746, 3183306), (6188, 2955927), (7098, 2576962), (8619, 2122204), (9282, 1970618), (11492, 1591653), (14196, 1288481), (17238, 1061102), (18564, 985309), (20111, 909516), (34476, 530551), (40222, 454758), (60333, 303172), (75793, 241332), (80444, 227379), (120666, 151586)]