349727744

素因数分解:

$2^{10}\times {\mathrm{239}}^1\times {\mathrm{1429}}^1$

素因数の和:1688

約数の個数: 44

約数和(自身を含む): 702530400

約数和(自身を除く): 352802656

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 239, 256, 478, 512, 956, 1024, 1429, 1912, 2858, 3824, 5716, 7648, 11432, 15296, 22864, 30592, 45728, 61184, 91456, 122368, 182912, 244736, 341531, 365824, 683062, 731648, 1366124, 1463296, 2732248, 5464496, 10928992, 21857984, 43715968, 87431936, 174863872, 349727744]

約数ペア:

[(1, 349727744), (2, 174863872), (4, 87431936), (8, 43715968), (16, 21857984), (32, 10928992), (64, 5464496), (128, 2732248), (239, 1463296), (256, 1366124), (478, 731648), (512, 683062), (956, 365824), (1024, 341531), (1429, 244736), (1912, 182912), (2858, 122368), (3824, 91456), (5716, 61184), (7648, 45728), (11432, 30592), (15296, 22864)]