129522016

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{13537}}^1$

素因数の和:13583

約数の個数: 48

約数和(自身を含む): 286572384

約数和(自身を除く): 157050368

約数列:

[1, 2, 4, 8, 13, 16, 23, 26, 32, 46, 52, 92, 104, 184, 208, 299, 368, 416, 598, 736, 1196, 2392, 4784, 9568, 13537, 27074, 54148, 108296, 175981, 216592, 311351, 351962, 433184, 622702, 703924, 1245404, 1407848, 2490808, 2815696, 4047563, 4981616, 5631392, 8095126, 9963232, 16190252, 32380504, 64761008, 129522016]

約数ペア:

[(1, 129522016), (2, 64761008), (4, 32380504), (8, 16190252), (13, 9963232), (16, 8095126), (23, 5631392), (26, 4981616), (32, 4047563), (46, 2815696), (52, 2490808), (92, 1407848), (104, 1245404), (184, 703924), (208, 622702), (299, 433184), (368, 351962), (416, 311351), (598, 216592), (736, 175981), (1196, 108296), (2392, 54148), (4784, 27074), (9568, 13537)]