465664

素因数分解:

$2^8\times {\mathrm{17}}^1\times {\mathrm{107}}^1$

素因数の和:140

約数の個数: 36

約数和(自身を含む): 993384

約数和(自身を除く): 527720

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 107, 128, 136, 214, 256, 272, 428, 544, 856, 1088, 1712, 1819, 2176, 3424, 3638, 4352, 6848, 7276, 13696, 14552, 27392, 29104, 58208, 116416, 232832, 465664]

約数ペア:

[(1, 465664), (2, 232832), (4, 116416), (8, 58208), (16, 29104), (17, 27392), (32, 14552), (34, 13696), (64, 7276), (68, 6848), (107, 4352), (128, 3638), (136, 3424), (214, 2176), (256, 1819), (272, 1712), (428, 1088), (544, 856)]