265530552

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{1213}}^1\times {\mathrm{1303}}^1$

素因数の和:2532

約数の個数: 64

約数和(自身を含む): 759866880

約数和(自身を除く): 494336328

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 1213, 1303, 2426, 2606, 3639, 3909, 4852, 5212, 7278, 7818, 8491, 9121, 9704, 10424, 14556, 15636, 16982, 18242, 25473, 27363, 29112, 31272, 33964, 36484, 50946, 54726, 67928, 72968, 101892, 109452, 203784, 218904, 1580539, 3161078, 4741617, 6322156, 9483234, 11063773, 12644312, 18966468, 22127546, 33191319, 37932936, 44255092, 66382638, 88510184, 132765276, 265530552]

約数ペア:

[(1, 265530552), (2, 132765276), (3, 88510184), (4, 66382638), (6, 44255092), (7, 37932936), (8, 33191319), (12, 22127546), (14, 18966468), (21, 12644312), (24, 11063773), (28, 9483234), (42, 6322156), (56, 4741617), (84, 3161078), (168, 1580539), (1213, 218904), (1303, 203784), (2426, 109452), (2606, 101892), (3639, 72968), (3909, 67928), (4852, 54726), (5212, 50946), (7278, 36484), (7818, 33964), (8491, 31272), (9121, 29112), (9704, 27363), (10424, 25473), (14556, 18242), (15636, 16982)]