284795028

素因数分解:

$2^2\times 3^5\times 7^1\times {\mathrm{19}}^1\times {\mathrm{2203}}^1$

素因数の和:2248

約数の個数: 144

約数和(自身を含む): 898526720

約数和(自身を除く): 613731692

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 19, 21, 27, 28, 36, 38, 42, 54, 57, 63, 76, 81, 84, 108, 114, 126, 133, 162, 171, 189, 228, 243, 252, 266, 324, 342, 378, 399, 486, 513, 532, 567, 684, 756, 798, 972, 1026, 1134, 1197, 1539, 1596, 1701, 2052, 2203, 2268, 2394, 3078, 3402, 3591, 4406, 4617, 4788, 6156, 6609, 6804, 7182, 8812, 9234, 10773, 13218, 14364, 15421, 18468, 19827, 21546, 26436, 30842, 32319, 39654, 41857, 43092, 46263, 59481, 61684, 64638, 79308, 83714, 92526, 118962, 125571, 129276, 138789, 167428, 178443, 185052, 237924, 251142, 277578, 292999, 356886, 376713, 416367, 502284, 535329, 555156, 585998, 713772, 753426, 832734, 878997, 1070658, 1130139, 1171996, 1249101, 1506852, 1665468, 1757994, 2141316, 2260278, 2498202, 2636991, 3390417, 3515988, 3747303, 4520556, 4996404, 5273982, 6780834, 7494606, 7910973, 10171251, 10547964, 13561668, 14989212, 15821946, 20342502, 23732919, 31643892, 40685004, 47465838, 71198757, 94931676, 142397514, 284795028]

約数ペア:

[(1, 284795028), (2, 142397514), (3, 94931676), (4, 71198757), (6, 47465838), (7, 40685004), (9, 31643892), (12, 23732919), (14, 20342502), (18, 15821946), (19, 14989212), (21, 13561668), (27, 10547964), (28, 10171251), (36, 7910973), (38, 7494606), (42, 6780834), (54, 5273982), (57, 4996404), (63, 4520556), (76, 3747303), (81, 3515988), (84, 3390417), (108, 2636991), (114, 2498202), (126, 2260278), (133, 2141316), (162, 1757994), (171, 1665468), (189, 1506852), (228, 1249101), (243, 1171996), (252, 1130139), (266, 1070658), (324, 878997), (342, 832734), (378, 753426), (399, 713772), (486, 585998), (513, 555156), (532, 535329), (567, 502284), (684, 416367), (756, 376713), (798, 356886), (972, 292999), (1026, 277578), (1134, 251142), (1197, 237924), (1539, 185052), (1596, 178443), (1701, 167428), (2052, 138789), (2203, 129276), (2268, 125571), (2394, 118962), (3078, 92526), (3402, 83714), (3591, 79308), (4406, 64638), (4617, 61684), (4788, 59481), (6156, 46263), (6609, 43092), (6804, 41857), (7182, 39654), (8812, 32319), (9234, 30842), (10773, 26436), (13218, 21546), (14364, 19827), (15421, 18468)]