418149408

素因数分解:

$2^5\times 3^1\times {\mathrm{17}}^1\times {\mathrm{256219}}^1$

素因数の和:256249

約数の個数: 48

約数和(自身を含む): 1162213920

約数和(自身を除く): 744064512

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, 256219, 512438, 768657, 1024876, 1537314, 2049752, 3074628, 4099504, 4355723, 6149256, 8199008, 8711446, 12298512, 13067169, 17422892, 24597024, 26134338, 34845784, 52268676, 69691568, 104537352, 139383136, 209074704, 418149408]

約数ペア:

[(1, 418149408), (2, 209074704), (3, 139383136), (4, 104537352), (6, 69691568), (8, 52268676), (12, 34845784), (16, 26134338), (17, 24597024), (24, 17422892), (32, 13067169), (34, 12298512), (48, 8711446), (51, 8199008), (68, 6149256), (96, 4355723), (102, 4099504), (136, 3074628), (204, 2049752), (272, 1537314), (408, 1024876), (544, 768657), (816, 512438), (1632, 256219)]