393021596

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{467}}^1\times {\mathrm{617}}^1$

素因数の和:1130

約数の個数: 48

約数和(自身を含む): 777434112

約数和(自身を除く): 384412516

約数列:

[1, 2, 4, 11, 22, 31, 44, 62, 124, 341, 467, 617, 682, 934, 1234, 1364, 1868, 2468, 5137, 6787, 10274, 13574, 14477, 19127, 20548, 27148, 28954, 38254, 57908, 76508, 159247, 210397, 288139, 318494, 420794, 576278, 636988, 841588, 1152556, 3169529, 6339058, 8932309, 12678116, 17864618, 35729236, 98255399, 196510798, 393021596]

約数ペア:

[(1, 393021596), (2, 196510798), (4, 98255399), (11, 35729236), (22, 17864618), (31, 12678116), (44, 8932309), (62, 6339058), (124, 3169529), (341, 1152556), (467, 841588), (617, 636988), (682, 576278), (934, 420794), (1234, 318494), (1364, 288139), (1868, 210397), (2468, 159247), (5137, 76508), (6787, 57908), (10274, 38254), (13574, 28954), (14477, 27148), (19127, 20548)]