317656224

素因数分解:

$2^5\times 3^2\times {\mathrm{587}}^1\times {\mathrm{1879}}^1$

素因数の和:2482

約数の個数: 72

約数和(自身を含む): 905355360

約数和(自身を除く): 587699136

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288, 587, 1174, 1761, 1879, 2348, 3522, 3758, 4696, 5283, 5637, 7044, 7516, 9392, 10566, 11274, 14088, 15032, 16911, 18784, 21132, 22548, 28176, 30064, 33822, 42264, 45096, 56352, 60128, 67644, 84528, 90192, 135288, 169056, 180384, 270576, 541152, 1102973, 2205946, 3308919, 4411892, 6617838, 8823784, 9926757, 13235676, 17647568, 19853514, 26471352, 35295136, 39707028, 52942704, 79414056, 105885408, 158828112, 317656224]

約数ペア:

[(1, 317656224), (2, 158828112), (3, 105885408), (4, 79414056), (6, 52942704), (8, 39707028), (9, 35295136), (12, 26471352), (16, 19853514), (18, 17647568), (24, 13235676), (32, 9926757), (36, 8823784), (48, 6617838), (72, 4411892), (96, 3308919), (144, 2205946), (288, 1102973), (587, 541152), (1174, 270576), (1761, 180384), (1879, 169056), (2348, 135288), (3522, 90192), (3758, 84528), (4696, 67644), (5283, 60128), (5637, 56352), (7044, 45096), (7516, 42264), (9392, 33822), (10566, 30064), (11274, 28176), (14088, 22548), (15032, 21132), (16911, 18784)]