284328464

素因数分解:

$2^4\times 7^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{2521}}^1$

素因数の和:2608

約数の個数: 80

約数和(自身を含む): 675492480

約数和(自身を除く): 391164016

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 38, 53, 56, 76, 106, 112, 133, 152, 212, 266, 304, 371, 424, 532, 742, 848, 1007, 1064, 1484, 2014, 2128, 2521, 2968, 4028, 5042, 5936, 7049, 8056, 10084, 14098, 16112, 17647, 20168, 28196, 35294, 40336, 47899, 56392, 70588, 95798, 112784, 133613, 141176, 191596, 267226, 282352, 335293, 383192, 534452, 670586, 766384, 935291, 1068904, 1341172, 1870582, 2137808, 2538647, 2682344, 3741164, 5077294, 5364688, 7482328, 10154588, 14964656, 17770529, 20309176, 35541058, 40618352, 71082116, 142164232, 284328464]

約数ペア:

[(1, 284328464), (2, 142164232), (4, 71082116), (7, 40618352), (8, 35541058), (14, 20309176), (16, 17770529), (19, 14964656), (28, 10154588), (38, 7482328), (53, 5364688), (56, 5077294), (76, 3741164), (106, 2682344), (112, 2538647), (133, 2137808), (152, 1870582), (212, 1341172), (266, 1068904), (304, 935291), (371, 766384), (424, 670586), (532, 534452), (742, 383192), (848, 335293), (1007, 282352), (1064, 267226), (1484, 191596), (2014, 141176), (2128, 133613), (2521, 112784), (2968, 95798), (4028, 70588), (5042, 56392), (5936, 47899), (7049, 40336), (8056, 35294), (10084, 28196), (14098, 20168), (16112, 17647)]