1620231432

素因数分解:

$2^3\times 3^1\times {\mathrm{241}}^1\times {\mathrm{373}}^1\times {\mathrm{751}}^1$

素因数の和:1374

約数の個数: 64

約数和(自身を含む): 4083720960

約数和(自身を除く): 2463489528

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 241, 373, 482, 723, 746, 751, 964, 1119, 1446, 1492, 1502, 1928, 2238, 2253, 2892, 2984, 3004, 4476, 4506, 5784, 6008, 8952, 9012, 18024, 89893, 179786, 180991, 269679, 280123, 359572, 361982, 539358, 542973, 560246, 719144, 723964, 840369, 1078716, 1085946, 1120492, 1447928, 1680738, 2157432, 2171892, 2240984, 3361476, 4343784, 6722952, 67509643, 135019286, 202528929, 270038572, 405057858, 540077144, 810115716, 1620231432]

約数ペア:

[(1, 1620231432), (2, 810115716), (3, 540077144), (4, 405057858), (6, 270038572), (8, 202528929), (12, 135019286), (24, 67509643), (241, 6722952), (373, 4343784), (482, 3361476), (723, 2240984), (746, 2171892), (751, 2157432), (964, 1680738), (1119, 1447928), (1446, 1120492), (1492, 1085946), (1502, 1078716), (1928, 840369), (2238, 723964), (2253, 719144), (2892, 560246), (2984, 542973), (3004, 539358), (4476, 361982), (4506, 359572), (5784, 280123), (6008, 269679), (8952, 180991), (9012, 179786), (18024, 89893)]