927789044

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^2\times {\mathrm{89}}^1\times {\mathrm{2203}}^1$

素因数の和:2329

約数の個数: 72

約数和(自身を含む): 2032793280

約数和(自身を除く): 1105004236

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 89, 91, 169, 178, 182, 338, 356, 364, 623, 676, 1157, 1183, 1246, 2203, 2314, 2366, 2492, 4406, 4628, 4732, 8099, 8812, 15041, 15421, 16198, 28639, 30082, 30842, 32396, 57278, 60164, 61684, 105287, 114556, 196067, 200473, 210574, 372307, 392134, 400946, 421148, 744614, 784268, 801892, 1372469, 1489228, 2548871, 2606149, 2744938, 5097742, 5212298, 5489876, 10195484, 10424596, 17842097, 33135323, 35684194, 66270646, 71368388, 132541292, 231947261, 463894522, 927789044]

約数ペア:

[(1, 927789044), (2, 463894522), (4, 231947261), (7, 132541292), (13, 71368388), (14, 66270646), (26, 35684194), (28, 33135323), (52, 17842097), (89, 10424596), (91, 10195484), (169, 5489876), (178, 5212298), (182, 5097742), (338, 2744938), (356, 2606149), (364, 2548871), (623, 1489228), (676, 1372469), (1157, 801892), (1183, 784268), (1246, 744614), (2203, 421148), (2314, 400946), (2366, 392134), (2492, 372307), (4406, 210574), (4628, 200473), (4732, 196067), (8099, 114556), (8812, 105287), (15041, 61684), (15421, 60164), (16198, 57278), (28639, 32396), (30082, 30842)]