307568512

素因数分解:

$2^7\times {\mathrm{23}}^1\times {\mathrm{104473}}^1$

素因数の和:104510

約数の個数: 32

約数和(自身を含む): 639380880

約数和(自身を除く): 331812368

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 64, 92, 128, 184, 368, 736, 1472, 2944, 104473, 208946, 417892, 835784, 1671568, 2402879, 3343136, 4805758, 6686272, 9611516, 13372544, 19223032, 38446064, 76892128, 153784256, 307568512]

約数ペア:

[(1, 307568512), (2, 153784256), (4, 76892128), (8, 38446064), (16, 19223032), (23, 13372544), (32, 9611516), (46, 6686272), (64, 4805758), (92, 3343136), (128, 2402879), (184, 1671568), (368, 835784), (736, 417892), (1472, 208946), (2944, 104473)]