1281291252

素因数分解:

$2^2\times 3^1\times {\mathrm{47}}^1\times {\mathrm{83}}^1\times {\mathrm{101}}^1\times {\mathrm{271}}^1$

素因数の和:509

約数の個数: 96

約数和(自身を含む): 3132186624

約数和(自身を除く): 1850895372

約数列:

[1, 2, 3, 4, 6, 12, 47, 83, 94, 101, 141, 166, 188, 202, 249, 271, 282, 303, 332, 404, 498, 542, 564, 606, 813, 996, 1084, 1212, 1626, 3252, 3901, 4747, 7802, 8383, 9494, 11703, 12737, 14241, 15604, 16766, 18988, 22493, 23406, 25149, 25474, 27371, 28482, 33532, 38211, 44986, 46812, 50298, 50948, 54742, 56964, 67479, 76422, 82113, 89972, 100596, 109484, 134958, 152844, 164226, 269916, 328452, 394001, 788002, 1057171, 1182003, 1286437, 1576004, 2114342, 2271793, 2364006, 2572874, 3171513, 3859311, 4228684, 4543586, 4728012, 5145748, 6343026, 6815379, 7718622, 9087172, 12686052, 13630758, 15437244, 27261516, 106774271, 213548542, 320322813, 427097084, 640645626, 1281291252]

約数ペア:

[(1, 1281291252), (2, 640645626), (3, 427097084), (4, 320322813), (6, 213548542), (12, 106774271), (47, 27261516), (83, 15437244), (94, 13630758), (101, 12686052), (141, 9087172), (166, 7718622), (188, 6815379), (202, 6343026), (249, 5145748), (271, 4728012), (282, 4543586), (303, 4228684), (332, 3859311), (404, 3171513), (498, 2572874), (542, 2364006), (564, 2271793), (606, 2114342), (813, 1576004), (996, 1286437), (1084, 1182003), (1212, 1057171), (1626, 788002), (3252, 394001), (3901, 328452), (4747, 269916), (7802, 164226), (8383, 152844), (9494, 134958), (11703, 109484), (12737, 100596), (14241, 89972), (15604, 82113), (16766, 76422), (18988, 67479), (22493, 56964), (23406, 54742), (25149, 50948), (25474, 50298), (27371, 46812), (28482, 44986), (33532, 38211)]