413075988

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{389}}^1\times {\mathrm{2269}}^1$

素因数の和:2681

約数の個数: 72

約数和(自身を含む): 1127872200

約数和(自身を除く): 714796212

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 234, 389, 468, 778, 1167, 1556, 2269, 2334, 3501, 4538, 4668, 5057, 6807, 7002, 9076, 10114, 13614, 14004, 15171, 20228, 20421, 27228, 29497, 30342, 40842, 45513, 58994, 60684, 81684, 88491, 91026, 117988, 176982, 182052, 265473, 353964, 530946, 882641, 1061892, 1765282, 2647923, 3530564, 5295846, 7943769, 10591692, 11474333, 15887538, 22948666, 31775076, 34422999, 45897332, 68845998, 103268997, 137691996, 206537994, 413075988]

約数ペア:

[(1, 413075988), (2, 206537994), (3, 137691996), (4, 103268997), (6, 68845998), (9, 45897332), (12, 34422999), (13, 31775076), (18, 22948666), (26, 15887538), (36, 11474333), (39, 10591692), (52, 7943769), (78, 5295846), (117, 3530564), (156, 2647923), (234, 1765282), (389, 1061892), (468, 882641), (778, 530946), (1167, 353964), (1556, 265473), (2269, 182052), (2334, 176982), (3501, 117988), (4538, 91026), (4668, 88491), (5057, 81684), (6807, 60684), (7002, 58994), (9076, 45513), (10114, 40842), (13614, 30342), (14004, 29497), (15171, 27228), (20228, 20421)]