1488390462

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{641}}^1\times {\mathrm{9923}}^1$

素因数の和:10585

約数の個数: 48

約数和(自身を含む): 3478679568

約数和(自身を除く): 1990289106

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 641, 1282, 1923, 3846, 5769, 8333, 9923, 11538, 16666, 19846, 24999, 29769, 49998, 59538, 74997, 89307, 128999, 149994, 178614, 257998, 386997, 773994, 1160991, 2321982, 6360643, 12721286, 19081929, 38163858, 57245787, 82688359, 114491574, 165376718, 248065077, 496130154, 744195231, 1488390462]

約数ペア:

[(1, 1488390462), (2, 744195231), (3, 496130154), (6, 248065077), (9, 165376718), (13, 114491574), (18, 82688359), (26, 57245787), (39, 38163858), (78, 19081929), (117, 12721286), (234, 6360643), (641, 2321982), (1282, 1160991), (1923, 773994), (3846, 386997), (5769, 257998), (8333, 178614), (9923, 149994), (11538, 128999), (16666, 89307), (19846, 74997), (24999, 59538), (29769, 49998)]