339327984

素因数分解:

$2^4\times 3^1\times {\mathrm{31}}^1\times {\mathrm{457}}^1\times {\mathrm{499}}^1$

素因数の和:998

約数の個数: 80

約数和(自身を含む): 908672000

約数和(自身を除く): 569344016

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 48, 62, 93, 124, 186, 248, 372, 457, 496, 499, 744, 914, 998, 1371, 1488, 1497, 1828, 1996, 2742, 2994, 3656, 3992, 5484, 5988, 7312, 7984, 10968, 11976, 14167, 15469, 21936, 23952, 28334, 30938, 42501, 46407, 56668, 61876, 85002, 92814, 113336, 123752, 170004, 185628, 226672, 228043, 247504, 340008, 371256, 456086, 680016, 684129, 742512, 912172, 1368258, 1824344, 2736516, 3648688, 5473032, 7069333, 10946064, 14138666, 21207999, 28277332, 42415998, 56554664, 84831996, 113109328, 169663992, 339327984]

約数ペア:

[(1, 339327984), (2, 169663992), (3, 113109328), (4, 84831996), (6, 56554664), (8, 42415998), (12, 28277332), (16, 21207999), (24, 14138666), (31, 10946064), (48, 7069333), (62, 5473032), (93, 3648688), (124, 2736516), (186, 1824344), (248, 1368258), (372, 912172), (457, 742512), (496, 684129), (499, 680016), (744, 456086), (914, 371256), (998, 340008), (1371, 247504), (1488, 228043), (1497, 226672), (1828, 185628), (1996, 170004), (2742, 123752), (2994, 113336), (3656, 92814), (3992, 85002), (5484, 61876), (5988, 56668), (7312, 46407), (7984, 42501), (10968, 30938), (11976, 28334), (14167, 23952), (15469, 21936)]