8466093359038

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^2\times {\mathrm{79}}^1\times {\mathrm{21204143}}^1$

素因数の和:21204269

約数の個数: 48

約数和(自身を含む): 15511255418880

約数和(自身を除く): 7045162059842

約数列:

[1, 2, 7, 14, 19, 38, 79, 133, 158, 266, 361, 553, 722, 1106, 1501, 2527, 3002, 5054, 10507, 21014, 28519, 57038, 199633, 399266, 21204143, 42408286, 148429001, 296858002, 402878717, 805757434, 1675127297, 2820151019, 3350254594, 5640302038, 7654695623, 11725891079, 15309391246, 23451782158, 31827418643, 53582869361, 63654837286, 107165738722, 222791930501, 445583861002, 604720954217, 1209441908434, 4233046679519, 8466093359038]

約数ペア:

[(1, 8466093359038), (2, 4233046679519), (7, 1209441908434), (14, 604720954217), (19, 445583861002), (38, 222791930501), (79, 107165738722), (133, 63654837286), (158, 53582869361), (266, 31827418643), (361, 23451782158), (553, 15309391246), (722, 11725891079), (1106, 7654695623), (1501, 5640302038), (2527, 3350254594), (3002, 2820151019), (5054, 1675127297), (10507, 805757434), (21014, 402878717), (28519, 296858002), (57038, 148429001), (199633, 42408286), (399266, 21204143)]