1223976176

素因数分解:

$2^4\times {\mathrm{101}}^1\times {\mathrm{139}}^1\times {\mathrm{5449}}^1$

素因数の和:5697

約数の個数: 40

約数和(自身を含む): 2412606000

約数和(自身を除く): 1188629824

約数列:

[1, 2, 4, 8, 16, 101, 139, 202, 278, 404, 556, 808, 1112, 1616, 2224, 5449, 10898, 14039, 21796, 28078, 43592, 56156, 87184, 112312, 224624, 550349, 757411, 1100698, 1514822, 2201396, 3029644, 4402792, 6059288, 8805584, 12118576, 76498511, 152997022, 305994044, 611988088, 1223976176]

約数ペア:

[(1, 1223976176), (2, 611988088), (4, 305994044), (8, 152997022), (16, 76498511), (101, 12118576), (139, 8805584), (202, 6059288), (278, 4402792), (404, 3029644), (556, 2201396), (808, 1514822), (1112, 1100698), (1616, 757411), (2224, 550349), (5449, 224624), (10898, 112312), (14039, 87184), (21796, 56156), (28078, 43592)]