621823008

素因数分解:

$2^5\times 3^1\times {\mathrm{17}}^1\times {\mathrm{381019}}^1$

素因数の和:381049

約数の個数: 48

約数和(自身を含む): 1728306720

約数和(自身を除く): 1106483712

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 32, 34, 48, 51, 68, 96, 102, 136, 204, 272, 408, 544, 816, 1632, 381019, 762038, 1143057, 1524076, 2286114, 3048152, 4572228, 6096304, 6477323, 9144456, 12192608, 12954646, 18288912, 19431969, 25909292, 36577824, 38863938, 51818584, 77727876, 103637168, 155455752, 207274336, 310911504, 621823008]

約数ペア:

[(1, 621823008), (2, 310911504), (3, 207274336), (4, 155455752), (6, 103637168), (8, 77727876), (12, 51818584), (16, 38863938), (17, 36577824), (24, 25909292), (32, 19431969), (34, 18288912), (48, 12954646), (51, 12192608), (68, 9144456), (96, 6477323), (102, 6096304), (136, 4572228), (204, 3048152), (272, 2286114), (408, 1524076), (544, 1143057), (816, 762038), (1632, 381019)]