309275232

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{460231}}^1$

素因数の和:460251

約数の個数: 48

約数和(自身を含む): 927827712

約数和(自身を除く): 618552480

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 84, 96, 112, 168, 224, 336, 672, 460231, 920462, 1380693, 1840924, 2761386, 3221617, 3681848, 5522772, 6443234, 7363696, 9664851, 11045544, 12886468, 14727392, 19329702, 22091088, 25772936, 38659404, 44182176, 51545872, 77318808, 103091744, 154637616, 309275232]

約数ペア:

[(1, 309275232), (2, 154637616), (3, 103091744), (4, 77318808), (6, 51545872), (7, 44182176), (8, 38659404), (12, 25772936), (14, 22091088), (16, 19329702), (21, 14727392), (24, 12886468), (28, 11045544), (32, 9664851), (42, 7363696), (48, 6443234), (56, 5522772), (84, 3681848), (96, 3221617), (112, 2761386), (168, 1840924), (224, 1380693), (336, 920462), (672, 460231)]