508728808

素因数分解:

$2^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{251}}^1\times {\mathrm{2129}}^1$

素因数の和:2410

約数の個数: 64

約数和(自身を含む): 1159401600

約数和(自身を除く): 650672792

約数列:

[1, 2, 4, 7, 8, 14, 17, 28, 34, 56, 68, 119, 136, 238, 251, 476, 502, 952, 1004, 1757, 2008, 2129, 3514, 4258, 4267, 7028, 8516, 8534, 14056, 14903, 17032, 17068, 29806, 29869, 34136, 36193, 59612, 59738, 72386, 119224, 119476, 144772, 238952, 253351, 289544, 506702, 534379, 1013404, 1068758, 2026808, 2137516, 3740653, 4275032, 7481306, 9084443, 14962612, 18168886, 29925224, 36337772, 63591101, 72675544, 127182202, 254364404, 508728808]

約数ペア:

[(1, 508728808), (2, 254364404), (4, 127182202), (7, 72675544), (8, 63591101), (14, 36337772), (17, 29925224), (28, 18168886), (34, 14962612), (56, 9084443), (68, 7481306), (119, 4275032), (136, 3740653), (238, 2137516), (251, 2026808), (476, 1068758), (502, 1013404), (952, 534379), (1004, 506702), (1757, 289544), (2008, 253351), (2129, 238952), (3514, 144772), (4258, 119476), (4267, 119224), (7028, 72386), (8516, 59738), (8534, 59612), (14056, 36193), (14903, 34136), (17032, 29869), (17068, 29806)]