1320221352

素因数分解:

$2^3\times 3^1\times {\mathrm{47}}^1\times {\mathrm{73}}^1\times {\mathrm{16033}}^1$

素因数の和:16162

約数の個数: 64

約数和(自身を含む): 3417166080

約数和(自身を除く): 2096944728

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 47, 73, 94, 141, 146, 188, 219, 282, 292, 376, 438, 564, 584, 876, 1128, 1752, 3431, 6862, 10293, 13724, 16033, 20586, 27448, 32066, 41172, 48099, 64132, 82344, 96198, 128264, 192396, 384792, 753551, 1170409, 1507102, 2260653, 2340818, 3014204, 3511227, 4521306, 4681636, 6028408, 7022454, 9042612, 9363272, 14044908, 18085224, 28089816, 55009223, 110018446, 165027669, 220036892, 330055338, 440073784, 660110676, 1320221352]

約数ペア:

[(1, 1320221352), (2, 660110676), (3, 440073784), (4, 330055338), (6, 220036892), (8, 165027669), (12, 110018446), (24, 55009223), (47, 28089816), (73, 18085224), (94, 14044908), (141, 9363272), (146, 9042612), (188, 7022454), (219, 6028408), (282, 4681636), (292, 4521306), (376, 3511227), (438, 3014204), (564, 2340818), (584, 2260653), (876, 1507102), (1128, 1170409), (1752, 753551), (3431, 384792), (6862, 192396), (10293, 128264), (13724, 96198), (16033, 82344), (20586, 64132), (27448, 48099), (32066, 41172)]