7888743648

素因数分解:

$2^5\times 3^2\times {\mathrm{17}}^1\times {\mathrm{197}}^1\times {\mathrm{8179}}^1$

素因数の和:8409

約数の個数: 144

約数和(自身を含む): 23876732880

約数和(自身を除く): 15987989232

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 32, 34, 36, 48, 51, 68, 72, 96, 102, 136, 144, 153, 197, 204, 272, 288, 306, 394, 408, 544, 591, 612, 788, 816, 1182, 1224, 1576, 1632, 1773, 2364, 2448, 3152, 3349, 3546, 4728, 4896, 6304, 6698, 7092, 8179, 9456, 10047, 13396, 14184, 16358, 18912, 20094, 24537, 26792, 28368, 30141, 32716, 40188, 49074, 53584, 56736, 60282, 65432, 73611, 80376, 98148, 107168, 120564, 130864, 139043, 147222, 160752, 196296, 241128, 261728, 278086, 294444, 321504, 392592, 417129, 482256, 556172, 588888, 785184, 834258, 964512, 1112344, 1177776, 1251387, 1611263, 1668516, 2224688, 2355552, 2502774, 3222526, 3337032, 4449376, 4833789, 5005548, 6445052, 6674064, 9667578, 10011096, 12890104, 13348128, 14501367, 19335156, 20022192, 25780208, 27391471, 29002734, 38670312, 40044384, 51560416, 54782942, 58005468, 77340624, 82174413, 109565884, 116010936, 154681248, 164348826, 219131768, 232021872, 246523239, 328697652, 438263536, 464043744, 493046478, 657395304, 876527072, 986092956, 1314790608, 1972185912, 2629581216, 3944371824, 7888743648]

約数ペア:

[(1, 7888743648), (2, 3944371824), (3, 2629581216), (4, 1972185912), (6, 1314790608), (8, 986092956), (9, 876527072), (12, 657395304), (16, 493046478), (17, 464043744), (18, 438263536), (24, 328697652), (32, 246523239), (34, 232021872), (36, 219131768), (48, 164348826), (51, 154681248), (68, 116010936), (72, 109565884), (96, 82174413), (102, 77340624), (136, 58005468), (144, 54782942), (153, 51560416), (197, 40044384), (204, 38670312), (272, 29002734), (288, 27391471), (306, 25780208), (394, 20022192), (408, 19335156), (544, 14501367), (591, 13348128), (612, 12890104), (788, 10011096), (816, 9667578), (1182, 6674064), (1224, 6445052), (1576, 5005548), (1632, 4833789), (1773, 4449376), (2364, 3337032), (2448, 3222526), (3152, 2502774), (3349, 2355552), (3546, 2224688), (4728, 1668516), (4896, 1611263), (6304, 1251387), (6698, 1177776), (7092, 1112344), (8179, 964512), (9456, 834258), (10047, 785184), (13396, 588888), (14184, 556172), (16358, 482256), (18912, 417129), (20094, 392592), (24537, 321504), (26792, 294444), (28368, 278086), (30141, 261728), (32716, 241128), (40188, 196296), (49074, 160752), (53584, 147222), (56736, 139043), (60282, 130864), (65432, 120564), (73611, 107168), (80376, 98148)]