383039792

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{439}}^1\times {\mathrm{2371}}^1$

素因数の和:2841

約数の個数: 40

約数和(自身を含む): 776497920

約数和(自身を除く): 393458128

約数列:

[1, 2, 4, 8, 16, 23, 46, 92, 184, 368, 439, 878, 1756, 2371, 3512, 4742, 7024, 9484, 10097, 18968, 20194, 37936, 40388, 54533, 80776, 109066, 161552, 218132, 436264, 872528, 1040869, 2081738, 4163476, 8326952, 16653904, 23939987, 47879974, 95759948, 191519896, 383039792]

約数ペア:

[(1, 383039792), (2, 191519896), (4, 95759948), (8, 47879974), (16, 23939987), (23, 16653904), (46, 8326952), (92, 4163476), (184, 2081738), (368, 1040869), (439, 872528), (878, 436264), (1756, 218132), (2371, 161552), (3512, 109066), (4742, 80776), (7024, 54533), (9484, 40388), (10097, 37936), (18968, 20194)]