8495648

素因数分解:

$2^5\times 7^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{97}}^1$

素因数の和:154

約数の個数: 96

約数和(自身を含む): 21337344

約数和(自身を除く): 12841696

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 23, 28, 32, 34, 46, 56, 68, 92, 97, 112, 119, 136, 161, 184, 194, 224, 238, 272, 322, 368, 388, 391, 476, 544, 644, 679, 736, 776, 782, 952, 1288, 1358, 1552, 1564, 1649, 1904, 2231, 2576, 2716, 2737, 3104, 3128, 3298, 3808, 4462, 5152, 5432, 5474, 6256, 6596, 8924, 10864, 10948, 11543, 12512, 13192, 15617, 17848, 21728, 21896, 23086, 26384, 31234, 35696, 37927, 43792, 46172, 52768, 62468, 71392, 75854, 87584, 92344, 124936, 151708, 184688, 249872, 265489, 303416, 369376, 499744, 530978, 606832, 1061956, 1213664, 2123912, 4247824, 8495648]

約数ペア:

[(1, 8495648), (2, 4247824), (4, 2123912), (7, 1213664), (8, 1061956), (14, 606832), (16, 530978), (17, 499744), (23, 369376), (28, 303416), (32, 265489), (34, 249872), (46, 184688), (56, 151708), (68, 124936), (92, 92344), (97, 87584), (112, 75854), (119, 71392), (136, 62468), (161, 52768), (184, 46172), (194, 43792), (224, 37927), (238, 35696), (272, 31234), (322, 26384), (368, 23086), (388, 21896), (391, 21728), (476, 17848), (544, 15617), (644, 13192), (679, 12512), (736, 11543), (776, 10948), (782, 10864), (952, 8924), (1288, 6596), (1358, 6256), (1552, 5474), (1564, 5432), (1649, 5152), (1904, 4462), (2231, 3808), (2576, 3298), (2716, 3128), (2737, 3104)]