243532048

素因数分解:

$2^4\times {\mathrm{43}}^1\times {\mathrm{307}}^1\times {\mathrm{1153}}^1$

素因数の和:1511

約数の個数: 40

約数和(自身を含む): 484809248

約数和(自身を除く): 241277200

約数列:

[1, 2, 4, 8, 16, 43, 86, 172, 307, 344, 614, 688, 1153, 1228, 2306, 2456, 4612, 4912, 9224, 13201, 18448, 26402, 49579, 52804, 99158, 105608, 198316, 211216, 353971, 396632, 707942, 793264, 1415884, 2831768, 5663536, 15220753, 30441506, 60883012, 121766024, 243532048]

約数ペア:

[(1, 243532048), (2, 121766024), (4, 60883012), (8, 30441506), (16, 15220753), (43, 5663536), (86, 2831768), (172, 1415884), (307, 793264), (344, 707942), (614, 396632), (688, 353971), (1153, 211216), (1228, 198316), (2306, 105608), (2456, 99158), (4612, 52804), (4912, 49579), (9224, 26402), (13201, 18448)]