374193728

素因数分解:

$2^6\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{5449}}^1$

素因数の和:5527

約数の個数: 56

約数和(自身を含む): 789051000

約数和(自身を除く): 414857272

約数列:

[1, 2, 4, 8, 16, 29, 32, 37, 58, 64, 74, 116, 148, 232, 296, 464, 592, 928, 1073, 1184, 1856, 2146, 2368, 4292, 5449, 8584, 10898, 17168, 21796, 34336, 43592, 68672, 87184, 158021, 174368, 201613, 316042, 348736, 403226, 632084, 806452, 1264168, 1612904, 2528336, 3225808, 5056672, 5846777, 6451616, 10113344, 11693554, 12903232, 23387108, 46774216, 93548432, 187096864, 374193728]

約数ペア:

[(1, 374193728), (2, 187096864), (4, 93548432), (8, 46774216), (16, 23387108), (29, 12903232), (32, 11693554), (37, 10113344), (58, 6451616), (64, 5846777), (74, 5056672), (116, 3225808), (148, 2528336), (232, 1612904), (296, 1264168), (464, 806452), (592, 632084), (928, 403226), (1073, 348736), (1184, 316042), (1856, 201613), (2146, 174368), (2368, 158021), (4292, 87184), (5449, 68672), (8584, 43592), (10898, 34336), (17168, 21796)]