349436144

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{167}}^1\times {\mathrm{6883}}^1$

素因数の和:7077

約数の個数: 40

約数和(自身を含む): 717037440

約数和(自身を除く): 367601296

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 167, 304, 334, 668, 1336, 2672, 3173, 6346, 6883, 12692, 13766, 25384, 27532, 50768, 55064, 110128, 130777, 261554, 523108, 1046216, 1149461, 2092432, 2298922, 4597844, 9195688, 18391376, 21839759, 43679518, 87359036, 174718072, 349436144]

約数ペア:

[(1, 349436144), (2, 174718072), (4, 87359036), (8, 43679518), (16, 21839759), (19, 18391376), (38, 9195688), (76, 4597844), (152, 2298922), (167, 2092432), (304, 1149461), (334, 1046216), (668, 523108), (1336, 261554), (2672, 130777), (3173, 110128), (6346, 55064), (6883, 50768), (12692, 27532), (13766, 25384)]