1426666758

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{17909}}^1$

素因数の和:18013

約数の個数: 64

約数和(自身を含む): 3342435840

約数和(自身を除く): 1915769082

約数列:

[1, 2, 3, 6, 11, 17, 22, 33, 34, 51, 66, 71, 102, 142, 187, 213, 374, 426, 561, 781, 1122, 1207, 1562, 2343, 2414, 3621, 4686, 7242, 13277, 17909, 26554, 35818, 39831, 53727, 79662, 107454, 196999, 304453, 393998, 590997, 608906, 913359, 1181994, 1271539, 1826718, 2543078, 3348983, 3814617, 6697966, 7629234, 10046949, 13986929, 20093898, 21616163, 27973858, 41960787, 43232326, 64848489, 83921574, 129696978, 237777793, 475555586, 713333379, 1426666758]

約数ペア:

[(1, 1426666758), (2, 713333379), (3, 475555586), (6, 237777793), (11, 129696978), (17, 83921574), (22, 64848489), (33, 43232326), (34, 41960787), (51, 27973858), (66, 21616163), (71, 20093898), (102, 13986929), (142, 10046949), (187, 7629234), (213, 6697966), (374, 3814617), (426, 3348983), (561, 2543078), (781, 1826718), (1122, 1271539), (1207, 1181994), (1562, 913359), (2343, 608906), (2414, 590997), (3621, 393998), (4686, 304453), (7242, 196999), (13277, 107454), (17909, 79662), (26554, 53727), (35818, 39831)]