16450372864

素因数分解:

$2^8\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{102161}}^1$

素因数の和:102231

約数の個数: 72

約数和(自身を含む): 35708070888

約数和(自身を除く): 19257698024

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 37, 64, 68, 74, 128, 136, 148, 256, 272, 296, 544, 592, 629, 1088, 1184, 1258, 2176, 2368, 2516, 4352, 4736, 5032, 9472, 10064, 20128, 40256, 80512, 102161, 161024, 204322, 408644, 817288, 1634576, 1736737, 3269152, 3473474, 3779957, 6538304, 6946948, 7559914, 13076608, 13893896, 15119828, 26153216, 27787792, 30239656, 55575584, 60479312, 64259269, 111151168, 120958624, 128518538, 222302336, 241917248, 257037076, 444604672, 483834496, 514074152, 967668992, 1028148304, 2056296608, 4112593216, 8225186432, 16450372864]

約数ペア:

[(1, 16450372864), (2, 8225186432), (4, 4112593216), (8, 2056296608), (16, 1028148304), (17, 967668992), (32, 514074152), (34, 483834496), (37, 444604672), (64, 257037076), (68, 241917248), (74, 222302336), (128, 128518538), (136, 120958624), (148, 111151168), (256, 64259269), (272, 60479312), (296, 55575584), (544, 30239656), (592, 27787792), (629, 26153216), (1088, 15119828), (1184, 13893896), (1258, 13076608), (2176, 7559914), (2368, 6946948), (2516, 6538304), (4352, 3779957), (4736, 3473474), (5032, 3269152), (9472, 1736737), (10064, 1634576), (20128, 817288), (40256, 408644), (80512, 204322), (102161, 161024)]