521472

素因数分解:

$2^8\times 3^1\times 7^1\times {\mathrm{97}}^1$

素因数の和:123

約数の個数: 72

約数和(自身を含む): 1602496

約数和(自身を除く): 1081024

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 97, 112, 128, 168, 192, 194, 224, 256, 291, 336, 384, 388, 448, 582, 672, 679, 768, 776, 896, 1164, 1344, 1358, 1552, 1792, 2037, 2328, 2688, 2716, 3104, 4074, 4656, 5376, 5432, 6208, 8148, 9312, 10864, 12416, 16296, 18624, 21728, 24832, 32592, 37248, 43456, 65184, 74496, 86912, 130368, 173824, 260736, 521472]

約数ペア:

[(1, 521472), (2, 260736), (3, 173824), (4, 130368), (6, 86912), (7, 74496), (8, 65184), (12, 43456), (14, 37248), (16, 32592), (21, 24832), (24, 21728), (28, 18624), (32, 16296), (42, 12416), (48, 10864), (56, 9312), (64, 8148), (84, 6208), (96, 5432), (97, 5376), (112, 4656), (128, 4074), (168, 3104), (192, 2716), (194, 2688), (224, 2328), (256, 2037), (291, 1792), (336, 1552), (384, 1358), (388, 1344), (448, 1164), (582, 896), (672, 776), (679, 768)]