388593984

素因数分解:

$2^6\times 3^1\times {\mathrm{173}}^1\times {\mathrm{11699}}^1$

素因数の和:11887

約数の個数: 56

約数和(自身を含む): 1034186400

約数和(自身を除く): 645592416

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 173, 192, 346, 519, 692, 1038, 1384, 2076, 2768, 4152, 5536, 8304, 11072, 11699, 16608, 23398, 33216, 35097, 46796, 70194, 93592, 140388, 187184, 280776, 374368, 561552, 748736, 1123104, 2023927, 2246208, 4047854, 6071781, 8095708, 12143562, 16191416, 24287124, 32382832, 48574248, 64765664, 97148496, 129531328, 194296992, 388593984]

約数ペア:

[(1, 388593984), (2, 194296992), (3, 129531328), (4, 97148496), (6, 64765664), (8, 48574248), (12, 32382832), (16, 24287124), (24, 16191416), (32, 12143562), (48, 8095708), (64, 6071781), (96, 4047854), (173, 2246208), (192, 2023927), (346, 1123104), (519, 748736), (692, 561552), (1038, 374368), (1384, 280776), (2076, 187184), (2768, 140388), (4152, 93592), (5536, 70194), (8304, 46796), (11072, 35097), (11699, 33216), (16608, 23398)]