542141208

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{367}}^1\times {\mathrm{977}}^1$

素因数の和:1366

約数の個数: 128

約数和(自身を含む): 1727539200

約数和(自身を除く): 1185397992

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 54, 56, 63, 72, 84, 108, 126, 168, 189, 216, 252, 367, 378, 504, 734, 756, 977, 1101, 1468, 1512, 1954, 2202, 2569, 2931, 2936, 3303, 3908, 4404, 5138, 5862, 6606, 6839, 7707, 7816, 8793, 8808, 9909, 10276, 11724, 13212, 13678, 15414, 17586, 19818, 20517, 20552, 23121, 23448, 26379, 26424, 27356, 30828, 35172, 39636, 41034, 46242, 52758, 54712, 61551, 61656, 69363, 70344, 79272, 82068, 92484, 105516, 123102, 138726, 164136, 184653, 184968, 211032, 246204, 277452, 358559, 369306, 492408, 554904, 717118, 738612, 1075677, 1434236, 1477224, 2151354, 2509913, 2868472, 3227031, 4302708, 5019826, 6454062, 7529739, 8605416, 9681093, 10039652, 12908124, 15059478, 19362186, 20079304, 22589217, 25816248, 30118956, 38724372, 45178434, 60237912, 67767651, 77448744, 90356868, 135535302, 180713736, 271070604, 542141208]

約数ペア:

[(1, 542141208), (2, 271070604), (3, 180713736), (4, 135535302), (6, 90356868), (7, 77448744), (8, 67767651), (9, 60237912), (12, 45178434), (14, 38724372), (18, 30118956), (21, 25816248), (24, 22589217), (27, 20079304), (28, 19362186), (36, 15059478), (42, 12908124), (54, 10039652), (56, 9681093), (63, 8605416), (72, 7529739), (84, 6454062), (108, 5019826), (126, 4302708), (168, 3227031), (189, 2868472), (216, 2509913), (252, 2151354), (367, 1477224), (378, 1434236), (504, 1075677), (734, 738612), (756, 717118), (977, 554904), (1101, 492408), (1468, 369306), (1512, 358559), (1954, 277452), (2202, 246204), (2569, 211032), (2931, 184968), (2936, 184653), (3303, 164136), (3908, 138726), (4404, 123102), (5138, 105516), (5862, 92484), (6606, 82068), (6839, 79272), (7707, 70344), (7816, 69363), (8793, 61656), (8808, 61551), (9909, 54712), (10276, 52758), (11724, 46242), (13212, 41034), (13678, 39636), (15414, 35172), (17586, 30828), (19818, 27356), (20517, 26424), (20552, 26379), (23121, 23448)]