270683868

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{247879}}^1$

素因数の和:247906

約数の個数: 48

約数和(自身を含む): 777351680

約数和(自身を除く): 506667812

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 39, 42, 52, 78, 84, 91, 156, 182, 273, 364, 546, 1092, 247879, 495758, 743637, 991516, 1487274, 1735153, 2974548, 3222427, 3470306, 5205459, 6444854, 6940612, 9667281, 10410918, 12889708, 19334562, 20821836, 22556989, 38669124, 45113978, 67670967, 90227956, 135341934, 270683868]

約数ペア:

[(1, 270683868), (2, 135341934), (3, 90227956), (4, 67670967), (6, 45113978), (7, 38669124), (12, 22556989), (13, 20821836), (14, 19334562), (21, 12889708), (26, 10410918), (28, 9667281), (39, 6940612), (42, 6444854), (52, 5205459), (78, 3470306), (84, 3222427), (91, 2974548), (156, 1735153), (182, 1487274), (273, 991516), (364, 743637), (546, 495758), (1092, 247879)]