264211896

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^2\times {\mathrm{65141}}^1$

素因数の和:65176

約数の個数: 48

約数和(自身を含む): 715259160

約数和(自身を除く): 451047264

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 169, 312, 338, 507, 676, 1014, 1352, 2028, 4056, 65141, 130282, 195423, 260564, 390846, 521128, 781692, 846833, 1563384, 1693666, 2540499, 3387332, 5080998, 6774664, 10161996, 11008829, 20323992, 22017658, 33026487, 44035316, 66052974, 88070632, 132105948, 264211896]

約数ペア:

[(1, 264211896), (2, 132105948), (3, 88070632), (4, 66052974), (6, 44035316), (8, 33026487), (12, 22017658), (13, 20323992), (24, 11008829), (26, 10161996), (39, 6774664), (52, 5080998), (78, 3387332), (104, 2540499), (156, 1693666), (169, 1563384), (312, 846833), (338, 781692), (507, 521128), (676, 390846), (1014, 260564), (1352, 195423), (2028, 130282), (4056, 65141)]