15764964108

素因数分解:

$2^2\times 3^1\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{638051}}^1$

素因数の和:638158

約数の個数: 48

約数和(自身を含む): 38589384960

約数和(自身を除く): 22824420852

約数列:

[1, 2, 3, 4, 6, 12, 29, 58, 71, 87, 116, 142, 174, 213, 284, 348, 426, 852, 2059, 4118, 6177, 8236, 12354, 24708, 638051, 1276102, 1914153, 2552204, 3828306, 7656612, 18503479, 37006958, 45301621, 55510437, 74013916, 90603242, 111020874, 135904863, 181206484, 222041748, 271809726, 543619452, 1313747009, 2627494018, 3941241027, 5254988036, 7882482054, 15764964108]

約数ペア:

[(1, 15764964108), (2, 7882482054), (3, 5254988036), (4, 3941241027), (6, 2627494018), (12, 1313747009), (29, 543619452), (58, 271809726), (71, 222041748), (87, 181206484), (116, 135904863), (142, 111020874), (174, 90603242), (213, 74013916), (284, 55510437), (348, 45301621), (426, 37006958), (852, 18503479), (2059, 7656612), (4118, 3828306), (6177, 2552204), (8236, 1914153), (12354, 1276102), (24708, 638051)]