312051289532

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{167}}^1\times {\mathrm{2141}}^1\times {\mathrm{5897}}^1$

素因数の和:8246

約数の個数: 48

約数和(自身を含む): 564566563008

約数和(自身を除く): 252515273476

約数列:

[1, 2, 4, 37, 74, 148, 167, 334, 668, 2141, 4282, 5897, 6179, 8564, 11794, 12358, 23588, 24716, 79217, 158434, 218189, 316868, 357547, 436378, 715094, 872756, 984799, 1430188, 1969598, 3939196, 12625477, 13229239, 25250954, 26458478, 36437563, 50501908, 52916956, 72875126, 145750252, 467142649, 934285298, 1868570596, 2108454659, 4216909318, 8433818636, 78012822383, 156025644766, 312051289532]

約数ペア:

[(1, 312051289532), (2, 156025644766), (4, 78012822383), (37, 8433818636), (74, 4216909318), (148, 2108454659), (167, 1868570596), (334, 934285298), (668, 467142649), (2141, 145750252), (4282, 72875126), (5897, 52916956), (6179, 50501908), (8564, 36437563), (11794, 26458478), (12358, 25250954), (23588, 13229239), (24716, 12625477), (79217, 3939196), (158434, 1969598), (218189, 1430188), (316868, 984799), (357547, 872756), (436378, 715094)]