2536242688

素因数分解:

$2^9\times 7^1\times {\mathrm{71}}^1\times {\mathrm{9967}}^1$

素因数の和:10063

約数の個数: 80

約数和(自身を含む): 5873624064

約数和(自身を除く): 3337381376

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 71, 112, 128, 142, 224, 256, 284, 448, 497, 512, 568, 896, 994, 1136, 1792, 1988, 2272, 3584, 3976, 4544, 7952, 9088, 9967, 15904, 18176, 19934, 31808, 36352, 39868, 63616, 69769, 79736, 127232, 139538, 159472, 254464, 279076, 318944, 558152, 637888, 707657, 1116304, 1275776, 1415314, 2232608, 2551552, 2830628, 4465216, 4953599, 5103104, 5661256, 8930432, 9907198, 11322512, 17860864, 19814396, 22645024, 35721728, 39628792, 45290048, 79257584, 90580096, 158515168, 181160192, 317030336, 362320384, 634060672, 1268121344, 2536242688]

約数ペア:

[(1, 2536242688), (2, 1268121344), (4, 634060672), (7, 362320384), (8, 317030336), (14, 181160192), (16, 158515168), (28, 90580096), (32, 79257584), (56, 45290048), (64, 39628792), (71, 35721728), (112, 22645024), (128, 19814396), (142, 17860864), (224, 11322512), (256, 9907198), (284, 8930432), (448, 5661256), (497, 5103104), (512, 4953599), (568, 4465216), (896, 2830628), (994, 2551552), (1136, 2232608), (1792, 1415314), (1988, 1275776), (2272, 1116304), (3584, 707657), (3976, 637888), (4544, 558152), (7952, 318944), (9088, 279076), (9967, 254464), (15904, 159472), (18176, 139538), (19934, 127232), (31808, 79736), (36352, 69769), (39868, 63616)]