268563516

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{29179}}^1$

素因数の和:29258

約数の個数: 48

約数和(自身を含む): 686313600

約数和(自身を除く): 417750084

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 59, 78, 118, 156, 177, 236, 354, 708, 767, 1534, 2301, 3068, 4602, 9204, 29179, 58358, 87537, 116716, 175074, 350148, 379327, 758654, 1137981, 1517308, 1721561, 2275962, 3443122, 4551924, 5164683, 6886244, 10329366, 20658732, 22380293, 44760586, 67140879, 89521172, 134281758, 268563516]

約数ペア:

[(1, 268563516), (2, 134281758), (3, 89521172), (4, 67140879), (6, 44760586), (12, 22380293), (13, 20658732), (26, 10329366), (39, 6886244), (52, 5164683), (59, 4551924), (78, 3443122), (118, 2275962), (156, 1721561), (177, 1517308), (236, 1137981), (354, 758654), (708, 379327), (767, 350148), (1534, 175074), (2301, 116716), (3068, 87537), (4602, 58358), (9204, 29179)]