1634404256

素因数分解:

$2^5\times {\mathrm{37}}^1\times {\mathrm{139}}^1\times {\mathrm{9931}}^1$

素因数の和:10117

約数の個数: 48

約数和(自身を含む): 3328809120

約数和(自身を除く): 1694404864

約数列:

[1, 2, 4, 8, 16, 32, 37, 74, 139, 148, 278, 296, 556, 592, 1112, 1184, 2224, 4448, 5143, 9931, 10286, 19862, 20572, 39724, 41144, 79448, 82288, 158896, 164576, 317792, 367447, 734894, 1380409, 1469788, 2760818, 2939576, 5521636, 5879152, 11043272, 11758304, 22086544, 44173088, 51075133, 102150266, 204300532, 408601064, 817202128, 1634404256]

約数ペア:

[(1, 1634404256), (2, 817202128), (4, 408601064), (8, 204300532), (16, 102150266), (32, 51075133), (37, 44173088), (74, 22086544), (139, 11758304), (148, 11043272), (278, 5879152), (296, 5521636), (556, 2939576), (592, 2760818), (1112, 1469788), (1184, 1380409), (2224, 734894), (4448, 367447), (5143, 317792), (9931, 164576), (10286, 158896), (19862, 82288), (20572, 79448), (39724, 41144)]