2017566712

素因数分解:

$2^3\times 7^1\times {\mathrm{67}}^1\times {\mathrm{269}}^1\times {\mathrm{1999}}^1$

素因数の和:2348

約数の個数: 64

約数和(自身を含む): 4406400000

約数和(自身を除く): 2388833288

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 67, 134, 268, 269, 469, 536, 538, 938, 1076, 1876, 1883, 1999, 2152, 3752, 3766, 3998, 7532, 7996, 13993, 15064, 15992, 18023, 27986, 36046, 55972, 72092, 111944, 126161, 133933, 144184, 252322, 267866, 504644, 535732, 537731, 937531, 1009288, 1071464, 1075462, 1875062, 2150924, 3750124, 3764117, 4301848, 7500248, 7528234, 15056468, 30112936, 36027977, 72055954, 144111908, 252195839, 288223816, 504391678, 1008783356, 2017566712]

約数ペア:

[(1, 2017566712), (2, 1008783356), (4, 504391678), (7, 288223816), (8, 252195839), (14, 144111908), (28, 72055954), (56, 36027977), (67, 30112936), (134, 15056468), (268, 7528234), (269, 7500248), (469, 4301848), (536, 3764117), (538, 3750124), (938, 2150924), (1076, 1875062), (1876, 1075462), (1883, 1071464), (1999, 1009288), (2152, 937531), (3752, 537731), (3766, 535732), (3998, 504644), (7532, 267866), (7996, 252322), (13993, 144184), (15064, 133933), (15992, 126161), (18023, 111944), (27986, 72092), (36046, 55972)]