1260516

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{167}}^1$

素因数の和:228

約数の個数: 48

約数和(自身を含む): 3217536

約数和(自身を除く): 1957020

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 37, 51, 68, 74, 102, 111, 148, 167, 204, 222, 334, 444, 501, 629, 668, 1002, 1258, 1887, 2004, 2516, 2839, 3774, 5678, 6179, 7548, 8517, 11356, 12358, 17034, 18537, 24716, 34068, 37074, 74148, 105043, 210086, 315129, 420172, 630258, 1260516]

約数ペア:

[(1, 1260516), (2, 630258), (3, 420172), (4, 315129), (6, 210086), (12, 105043), (17, 74148), (34, 37074), (37, 34068), (51, 24716), (68, 18537), (74, 17034), (102, 12358), (111, 11356), (148, 8517), (167, 7548), (204, 6179), (222, 5678), (334, 3774), (444, 2839), (501, 2516), (629, 2004), (668, 1887), (1002, 1258)]