279327672

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{298427}}^1$

素因数の和:298452

約数の個数: 48

約数和(自身を含む): 814708440

約数和(自身を除く): 535380768

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 36, 39, 52, 72, 78, 104, 117, 156, 234, 312, 468, 936, 298427, 596854, 895281, 1193708, 1790562, 2387416, 2685843, 3581124, 3879551, 5371686, 7162248, 7759102, 10743372, 11638653, 15518204, 21486744, 23277306, 31036408, 34915959, 46554612, 69831918, 93109224, 139663836, 279327672]

約数ペア:

[(1, 279327672), (2, 139663836), (3, 93109224), (4, 69831918), (6, 46554612), (8, 34915959), (9, 31036408), (12, 23277306), (13, 21486744), (18, 15518204), (24, 11638653), (26, 10743372), (36, 7759102), (39, 7162248), (52, 5371686), (72, 3879551), (78, 3581124), (104, 2685843), (117, 2387416), (156, 1790562), (234, 1193708), (312, 895281), (468, 596854), (936, 298427)]