868333834

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{71}}^1\times {\mathrm{139}}^1$

素因数の和:319

約数の個数: 64

約数和(自身を含む): 1447891200

約数和(自身を除く): 579557366

約数列:

[1, 2, 29, 37, 41, 58, 71, 74, 82, 139, 142, 278, 1073, 1189, 1517, 2059, 2146, 2378, 2627, 2911, 3034, 4031, 4118, 5143, 5254, 5699, 5822, 8062, 9869, 10286, 11398, 19738, 43993, 76183, 84419, 87986, 107707, 149147, 152366, 165271, 168838, 210863, 215414, 286201, 298294, 330542, 365153, 404629, 421726, 572402, 730306, 809258, 3123503, 6115027, 6247006, 10589437, 11734241, 12230054, 14971273, 21178874, 23468482, 29942546, 434166917, 868333834]

約数ペア:

[(1, 868333834), (2, 434166917), (29, 29942546), (37, 23468482), (41, 21178874), (58, 14971273), (71, 12230054), (74, 11734241), (82, 10589437), (139, 6247006), (142, 6115027), (278, 3123503), (1073, 809258), (1189, 730306), (1517, 572402), (2059, 421726), (2146, 404629), (2378, 365153), (2627, 330542), (2911, 298294), (3034, 286201), (4031, 215414), (4118, 210863), (5143, 168838), (5254, 165271), (5699, 152366), (5822, 149147), (8062, 107707), (9869, 87986), (10286, 84419), (11398, 76183), (19738, 43993)]