1257283368

素因数分解:

$2^3\times 3^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{1249}}^1$

素因数の和:1344

約数の個数: 192

約数和(自身を含む): 3931200000

約数和(自身を除く): 2673916632

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 24, 31, 33, 36, 41, 44, 62, 66, 72, 82, 88, 93, 99, 123, 124, 132, 164, 186, 198, 246, 248, 264, 279, 328, 341, 369, 372, 396, 451, 492, 558, 682, 738, 744, 792, 902, 984, 1023, 1116, 1249, 1271, 1353, 1364, 1476, 1804, 2046, 2232, 2498, 2542, 2706, 2728, 2952, 3069, 3608, 3747, 3813, 4059, 4092, 4996, 5084, 5412, 6138, 7494, 7626, 8118, 8184, 9992, 10168, 10824, 11241, 11439, 12276, 13739, 13981, 14988, 15252, 16236, 22482, 22878, 24552, 27478, 27962, 29976, 30504, 32472, 38719, 41217, 41943, 44964, 45756, 51209, 54956, 55924, 77438, 82434, 83886, 89928, 91512, 102418, 109912, 111848, 116157, 123651, 125829, 153627, 154876, 164868, 167772, 204836, 232314, 247302, 251658, 307254, 309752, 329736, 335544, 348471, 409672, 425909, 460881, 464628, 494604, 503316, 563299, 614508, 696942, 851818, 921762, 929256, 989208, 1006632, 1126598, 1229016, 1277727, 1393884, 1587479, 1689897, 1703636, 1843524, 2253196, 2555454, 2787768, 3174958, 3379794, 3407272, 3687048, 3833181, 4506392, 4762437, 5069691, 5110908, 6349916, 6759588, 7666362, 9524874, 10139382, 10221816, 12699832, 13519176, 14287311, 15332724, 17462269, 19049748, 20278764, 28574622, 30665448, 34924538, 38099496, 40557528, 52386807, 57149244, 69849076, 104773614, 114298488, 139698152, 157160421, 209547228, 314320842, 419094456, 628641684, 1257283368]

約数ペア:

[(1, 1257283368), (2, 628641684), (3, 419094456), (4, 314320842), (6, 209547228), (8, 157160421), (9, 139698152), (11, 114298488), (12, 104773614), (18, 69849076), (22, 57149244), (24, 52386807), (31, 40557528), (33, 38099496), (36, 34924538), (41, 30665448), (44, 28574622), (62, 20278764), (66, 19049748), (72, 17462269), (82, 15332724), (88, 14287311), (93, 13519176), (99, 12699832), (123, 10221816), (124, 10139382), (132, 9524874), (164, 7666362), (186, 6759588), (198, 6349916), (246, 5110908), (248, 5069691), (264, 4762437), (279, 4506392), (328, 3833181), (341, 3687048), (369, 3407272), (372, 3379794), (396, 3174958), (451, 2787768), (492, 2555454), (558, 2253196), (682, 1843524), (738, 1703636), (744, 1689897), (792, 1587479), (902, 1393884), (984, 1277727), (1023, 1229016), (1116, 1126598), (1249, 1006632), (1271, 989208), (1353, 929256), (1364, 921762), (1476, 851818), (1804, 696942), (2046, 614508), (2232, 563299), (2498, 503316), (2542, 494604), (2706, 464628), (2728, 460881), (2952, 425909), (3069, 409672), (3608, 348471), (3747, 335544), (3813, 329736), (4059, 309752), (4092, 307254), (4996, 251658), (5084, 247302), (5412, 232314), (6138, 204836), (7494, 167772), (7626, 164868), (8118, 154876), (8184, 153627), (9992, 125829), (10168, 123651), (10824, 116157), (11241, 111848), (11439, 109912), (12276, 102418), (13739, 91512), (13981, 89928), (14988, 83886), (15252, 82434), (16236, 77438), (22482, 55924), (22878, 54956), (24552, 51209), (27478, 45756), (27962, 44964), (29976, 41943), (30504, 41217), (32472, 38719)]