1951331104

素因数分解:

$2^5\times {\mathrm{53}}^1\times {\mathrm{883}}^1\times {\mathrm{1303}}^1$

素因数の和:2249

約数の個数: 48

約数和(自身を含む): 3921607872

約数和(自身を除く): 1970276768

約数列:

[1, 2, 4, 8, 16, 32, 53, 106, 212, 424, 848, 883, 1303, 1696, 1766, 2606, 3532, 5212, 7064, 10424, 14128, 20848, 28256, 41696, 46799, 69059, 93598, 138118, 187196, 276236, 374392, 552472, 748784, 1104944, 1150549, 1497568, 2209888, 2301098, 4602196, 9204392, 18408784, 36817568, 60979097, 121958194, 243916388, 487832776, 975665552, 1951331104]

約数ペア:

[(1, 1951331104), (2, 975665552), (4, 487832776), (8, 243916388), (16, 121958194), (32, 60979097), (53, 36817568), (106, 18408784), (212, 9204392), (424, 4602196), (848, 2301098), (883, 2209888), (1303, 1497568), (1696, 1150549), (1766, 1104944), (2606, 748784), (3532, 552472), (5212, 374392), (7064, 276236), (10424, 187196), (14128, 138118), (20848, 93598), (28256, 69059), (41696, 46799)]