1382208087908

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{71}}^1\times {\mathrm{8429}}^1\times {\mathrm{14083}}^1$

素因数の和:22628

約数の個数: 48

約数和(自身を含む): 2513236844160

約数和(自身を除く): 1131028756252

約数列:

[1, 2, 4, 41, 71, 82, 142, 164, 284, 2911, 5822, 8429, 11644, 14083, 16858, 28166, 33716, 56332, 345589, 577403, 598459, 691178, 999893, 1154806, 1196918, 1382356, 1999786, 2309612, 2393836, 3999572, 24536819, 40995613, 49073638, 81991226, 98147276, 118705607, 163982452, 237411214, 474822428, 4866929887, 8428098097, 9733859774, 16856196194, 19467719548, 33712392388, 345552021977, 691104043954, 1382208087908]

約数ペア:

[(1, 1382208087908), (2, 691104043954), (4, 345552021977), (41, 33712392388), (71, 19467719548), (82, 16856196194), (142, 9733859774), (164, 8428098097), (284, 4866929887), (2911, 474822428), (5822, 237411214), (8429, 163982452), (11644, 118705607), (14083, 98147276), (16858, 81991226), (28166, 49073638), (33716, 40995613), (56332, 24536819), (345589, 3999572), (577403, 2393836), (598459, 2309612), (691178, 1999786), (999893, 1382356), (1154806, 1196918)]