393137348538

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{991}}^1\times {\mathrm{146603}}^1$

素因数の和:147651

約数の個数: 64

約数和(自身を含む): 879567704064

約数和(自身を除く): 486430355526

約数列:

[1, 2, 3, 6, 11, 22, 33, 41, 66, 82, 123, 246, 451, 902, 991, 1353, 1982, 2706, 2973, 5946, 10901, 21802, 32703, 40631, 65406, 81262, 121893, 146603, 243786, 293206, 439809, 446941, 879618, 893882, 1340823, 1612633, 2681646, 3225266, 4837899, 6010723, 9675798, 12021446, 18032169, 36064338, 66117953, 132235906, 145283573, 198353859, 290567146, 396707718, 435850719, 871701438, 1598119303, 3196238606, 4794357909, 5956626493, 9588715818, 11913252986, 17869879479, 35739758958, 65522891423, 131045782846, 196568674269, 393137348538]

約数ペア:

[(1, 393137348538), (2, 196568674269), (3, 131045782846), (6, 65522891423), (11, 35739758958), (22, 17869879479), (33, 11913252986), (41, 9588715818), (66, 5956626493), (82, 4794357909), (123, 3196238606), (246, 1598119303), (451, 871701438), (902, 435850719), (991, 396707718), (1353, 290567146), (1982, 198353859), (2706, 145283573), (2973, 132235906), (5946, 66117953), (10901, 36064338), (21802, 18032169), (32703, 12021446), (40631, 9675798), (65406, 6010723), (81262, 4837899), (121893, 3225266), (146603, 2681646), (243786, 1612633), (293206, 1340823), (439809, 893882), (446941, 879618)]