286055848

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{83}}^1\times {\mathrm{1069}}^1$

素因数の和:1202

約数の個数: 64

約数和(自身を含む): 603993600

約数和(自身を除く): 317937752

約数列:

[1, 2, 4, 8, 13, 26, 31, 52, 62, 83, 104, 124, 166, 248, 332, 403, 664, 806, 1069, 1079, 1612, 2138, 2158, 2573, 3224, 4276, 4316, 5146, 8552, 8632, 10292, 13897, 20584, 27794, 33139, 33449, 55588, 66278, 66898, 88727, 111176, 132556, 133796, 177454, 265112, 267592, 354908, 430807, 709816, 861614, 1153451, 1723228, 2306902, 2750537, 3446456, 4613804, 5501074, 9227608, 11002148, 22004296, 35756981, 71513962, 143027924, 286055848]

約数ペア:

[(1, 286055848), (2, 143027924), (4, 71513962), (8, 35756981), (13, 22004296), (26, 11002148), (31, 9227608), (52, 5501074), (62, 4613804), (83, 3446456), (104, 2750537), (124, 2306902), (166, 1723228), (248, 1153451), (332, 861614), (403, 709816), (664, 430807), (806, 354908), (1069, 267592), (1079, 265112), (1612, 177454), (2138, 133796), (2158, 132556), (2573, 111176), (3224, 88727), (4276, 66898), (4316, 66278), (5146, 55588), (8552, 33449), (8632, 33139), (10292, 27794), (13897, 20584)]