905505152

素因数分解:

$2^7\times {\mathrm{179}}^1\times {\mathrm{39521}}^1$

素因数の和:39714

約数の個数: 32

約数和(自身を含む): 1814059800

約数和(自身を除く): 908554648

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 179, 358, 716, 1432, 2864, 5728, 11456, 22912, 39521, 79042, 158084, 316168, 632336, 1264672, 2529344, 5058688, 7074259, 14148518, 28297036, 56594072, 113188144, 226376288, 452752576, 905505152]

約数ペア:

[(1, 905505152), (2, 452752576), (4, 226376288), (8, 113188144), (16, 56594072), (32, 28297036), (64, 14148518), (128, 7074259), (179, 5058688), (358, 2529344), (716, 1264672), (1432, 632336), (2864, 316168), (5728, 158084), (11456, 79042), (22912, 39521)]