31394599936

素因数分解:

$2^{10}\times 7^1\times {\mathrm{83}}^1\times {\mathrm{52769}}^1$

素因数の和:52879

約数の個数: 88

約数和(自身を含む): 72589567680

約数和(自身を除く): 41194967744

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 83, 112, 128, 166, 224, 256, 332, 448, 512, 581, 664, 896, 1024, 1162, 1328, 1792, 2324, 2656, 3584, 4648, 5312, 7168, 9296, 10624, 18592, 21248, 37184, 42496, 52769, 74368, 84992, 105538, 148736, 211076, 297472, 369383, 422152, 594944, 738766, 844304, 1477532, 1688608, 2955064, 3377216, 4379827, 5910128, 6754432, 8759654, 11820256, 13508864, 17519308, 23640512, 27017728, 30658789, 35038616, 47281024, 54035456, 61317578, 70077232, 94562048, 122635156, 140154464, 189124096, 245270312, 280308928, 378248192, 490540624, 560617856, 981081248, 1121235712, 1962162496, 2242471424, 3924324992, 4484942848, 7848649984, 15697299968, 31394599936]

約数ペア:

[(1, 31394599936), (2, 15697299968), (4, 7848649984), (7, 4484942848), (8, 3924324992), (14, 2242471424), (16, 1962162496), (28, 1121235712), (32, 981081248), (56, 560617856), (64, 490540624), (83, 378248192), (112, 280308928), (128, 245270312), (166, 189124096), (224, 140154464), (256, 122635156), (332, 94562048), (448, 70077232), (512, 61317578), (581, 54035456), (664, 47281024), (896, 35038616), (1024, 30658789), (1162, 27017728), (1328, 23640512), (1792, 17519308), (2324, 13508864), (2656, 11820256), (3584, 8759654), (4648, 6754432), (5312, 5910128), (7168, 4379827), (9296, 3377216), (10624, 2955064), (18592, 1688608), (21248, 1477532), (37184, 844304), (42496, 738766), (52769, 594944), (74368, 422152), (84992, 369383), (105538, 297472), (148736, 211076)]