317492064

素因数分解:

$2^5\times 3^2\times {\mathrm{463}}^1\times {\mathrm{2381}}^1$

素因数の和:2860

約数の個数: 72

約数和(自身を含む): 905198112

約数和(自身を除く): 587706048

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288, 463, 926, 1389, 1852, 2381, 2778, 3704, 4167, 4762, 5556, 7143, 7408, 8334, 9524, 11112, 14286, 14816, 16668, 19048, 21429, 22224, 28572, 33336, 38096, 42858, 44448, 57144, 66672, 76192, 85716, 114288, 133344, 171432, 228576, 342864, 685728, 1102403, 2204806, 3307209, 4409612, 6614418, 8819224, 9921627, 13228836, 17638448, 19843254, 26457672, 35276896, 39686508, 52915344, 79373016, 105830688, 158746032, 317492064]

約数ペア:

[(1, 317492064), (2, 158746032), (3, 105830688), (4, 79373016), (6, 52915344), (8, 39686508), (9, 35276896), (12, 26457672), (16, 19843254), (18, 17638448), (24, 13228836), (32, 9921627), (36, 8819224), (48, 6614418), (72, 4409612), (96, 3307209), (144, 2204806), (288, 1102403), (463, 685728), (926, 342864), (1389, 228576), (1852, 171432), (2381, 133344), (2778, 114288), (3704, 85716), (4167, 76192), (4762, 66672), (5556, 57144), (7143, 44448), (7408, 42858), (8334, 38096), (9524, 33336), (11112, 28572), (14286, 22224), (14816, 21429), (16668, 19048)]