726242142

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{199}}^1\times {\mathrm{967}}^1$

素因数の和:1225

約数の個数: 64

約数和(自身を含む): 1589068800

約数和(自身を除く): 862826658

約数列:

[1, 2, 3, 6, 17, 34, 37, 51, 74, 102, 111, 199, 222, 398, 597, 629, 967, 1194, 1258, 1887, 1934, 2901, 3383, 3774, 5802, 6766, 7363, 10149, 14726, 16439, 20298, 22089, 32878, 35779, 44178, 49317, 71558, 98634, 107337, 125171, 192433, 214674, 250342, 375513, 384866, 577299, 608243, 751026, 1154598, 1216486, 1824729, 3271361, 3649458, 6542722, 7120021, 9814083, 14240042, 19628166, 21360063, 42720126, 121040357, 242080714, 363121071, 726242142]

約数ペア:

[(1, 726242142), (2, 363121071), (3, 242080714), (6, 121040357), (17, 42720126), (34, 21360063), (37, 19628166), (51, 14240042), (74, 9814083), (102, 7120021), (111, 6542722), (199, 3649458), (222, 3271361), (398, 1824729), (597, 1216486), (629, 1154598), (967, 751026), (1194, 608243), (1258, 577299), (1887, 384866), (1934, 375513), (2901, 250342), (3383, 214674), (3774, 192433), (5802, 125171), (6766, 107337), (7363, 98634), (10149, 71558), (14726, 49317), (16439, 44178), (20298, 35779), (22089, 32878)]