284436724

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{29251}}^1$

素因数の和:29296

約数の個数: 48

約数和(自身を含む): 619206336

約数和(自身を除く): 334769612

約数列:

[1, 2, 4, 11, 13, 17, 22, 26, 34, 44, 52, 68, 143, 187, 221, 286, 374, 442, 572, 748, 884, 2431, 4862, 9724, 29251, 58502, 117004, 321761, 380263, 497267, 643522, 760526, 994534, 1287044, 1521052, 1989068, 4182893, 5469937, 6464471, 8365786, 10939874, 12928942, 16731572, 21879748, 25857884, 71109181, 142218362, 284436724]

約数ペア:

[(1, 284436724), (2, 142218362), (4, 71109181), (11, 25857884), (13, 21879748), (17, 16731572), (22, 12928942), (26, 10939874), (34, 8365786), (44, 6464471), (52, 5469937), (68, 4182893), (143, 1989068), (187, 1521052), (221, 1287044), (286, 994534), (374, 760526), (442, 643522), (572, 497267), (748, 380263), (884, 321761), (2431, 117004), (4862, 58502), (9724, 29251)]