2549143506

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{4099}}^1$

素因数の和:4208

約数の個数: 128

約数和(自身を含む): 6744729600

約数和(自身を除く): 4195586094

約数列:

[1, 2, 3, 6, 7, 13, 14, 17, 21, 26, 34, 39, 42, 51, 67, 78, 91, 102, 119, 134, 182, 201, 221, 238, 273, 357, 402, 442, 469, 546, 663, 714, 871, 938, 1139, 1326, 1407, 1547, 1742, 2278, 2613, 2814, 3094, 3417, 4099, 4641, 5226, 6097, 6834, 7973, 8198, 9282, 12194, 12297, 14807, 15946, 18291, 23919, 24594, 28693, 29614, 36582, 44421, 47838, 53287, 57386, 69683, 86079, 88842, 103649, 106574, 139366, 159861, 172158, 207298, 209049, 274633, 310947, 319722, 373009, 418098, 487781, 549266, 621894, 746018, 823899, 905879, 975562, 1119027, 1463343, 1647798, 1811758, 1922431, 2238054, 2717637, 2926686, 3570229, 3844862, 4668761, 5435274, 5767293, 6341153, 7140458, 9337522, 10710687, 11534586, 12682306, 14006283, 19023459, 21421374, 24991603, 28012566, 32681327, 38046918, 49983206, 60693893, 65362654, 74974809, 98043981, 121387786, 149949618, 182081679, 196087962, 364163358, 424857251, 849714502, 1274571753, 2549143506]

約数ペア:

[(1, 2549143506), (2, 1274571753), (3, 849714502), (6, 424857251), (7, 364163358), (13, 196087962), (14, 182081679), (17, 149949618), (21, 121387786), (26, 98043981), (34, 74974809), (39, 65362654), (42, 60693893), (51, 49983206), (67, 38046918), (78, 32681327), (91, 28012566), (102, 24991603), (119, 21421374), (134, 19023459), (182, 14006283), (201, 12682306), (221, 11534586), (238, 10710687), (273, 9337522), (357, 7140458), (402, 6341153), (442, 5767293), (469, 5435274), (546, 4668761), (663, 3844862), (714, 3570229), (871, 2926686), (938, 2717637), (1139, 2238054), (1326, 1922431), (1407, 1811758), (1547, 1647798), (1742, 1463343), (2278, 1119027), (2613, 975562), (2814, 905879), (3094, 823899), (3417, 746018), (4099, 621894), (4641, 549266), (5226, 487781), (6097, 418098), (6834, 373009), (7973, 319722), (8198, 310947), (9282, 274633), (12194, 209049), (12297, 207298), (14807, 172158), (15946, 159861), (18291, 139366), (23919, 106574), (24594, 103649), (28693, 88842), (29614, 86079), (36582, 69683), (44421, 57386), (47838, 53287)]