9728992

素因数分解:

$2^5\times 7^1\times {\mathrm{13}}^2\times {\mathrm{257}}^1$

素因数の和:300

約数の個数: 72

約数和(自身を含む): 23795856

約数和(自身を除く): 14066864

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 52, 56, 91, 104, 112, 169, 182, 208, 224, 257, 338, 364, 416, 514, 676, 728, 1028, 1183, 1352, 1456, 1799, 2056, 2366, 2704, 2912, 3341, 3598, 4112, 4732, 5408, 6682, 7196, 8224, 9464, 13364, 14392, 18928, 23387, 26728, 28784, 37856, 43433, 46774, 53456, 57568, 86866, 93548, 106912, 173732, 187096, 304031, 347464, 374192, 608062, 694928, 748384, 1216124, 1389856, 2432248, 4864496, 9728992]

約数ペア:

[(1, 9728992), (2, 4864496), (4, 2432248), (7, 1389856), (8, 1216124), (13, 748384), (14, 694928), (16, 608062), (26, 374192), (28, 347464), (32, 304031), (52, 187096), (56, 173732), (91, 106912), (104, 93548), (112, 86866), (169, 57568), (182, 53456), (208, 46774), (224, 43433), (257, 37856), (338, 28784), (364, 26728), (416, 23387), (514, 18928), (676, 14392), (728, 13364), (1028, 9464), (1183, 8224), (1352, 7196), (1456, 6682), (1799, 5408), (2056, 4732), (2366, 4112), (2704, 3598), (2912, 3341)]