2732913504

素因数分解:

$2^5\times 3^2\times {\mathrm{43}}^1\times {\mathrm{220681}}^1$

素因数の和:220740

約数の個数: 72

約数和(自身を含む): 7952496552

約数和(自身を除く): 5219583048

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 43, 48, 72, 86, 96, 129, 144, 172, 258, 288, 344, 387, 516, 688, 774, 1032, 1376, 1548, 2064, 3096, 4128, 6192, 12384, 220681, 441362, 662043, 882724, 1324086, 1765448, 1986129, 2648172, 3530896, 3972258, 5296344, 7061792, 7944516, 9489283, 10592688, 15889032, 18978566, 21185376, 28467849, 31778064, 37957132, 56935698, 63556128, 75914264, 85403547, 113871396, 151828528, 170807094, 227742792, 303657056, 341614188, 455485584, 683228376, 910971168, 1366456752, 2732913504]

約数ペア:

[(1, 2732913504), (2, 1366456752), (3, 910971168), (4, 683228376), (6, 455485584), (8, 341614188), (9, 303657056), (12, 227742792), (16, 170807094), (18, 151828528), (24, 113871396), (32, 85403547), (36, 75914264), (43, 63556128), (48, 56935698), (72, 37957132), (86, 31778064), (96, 28467849), (129, 21185376), (144, 18978566), (172, 15889032), (258, 10592688), (288, 9489283), (344, 7944516), (387, 7061792), (516, 5296344), (688, 3972258), (774, 3530896), (1032, 2648172), (1376, 1986129), (1548, 1765448), (2064, 1324086), (3096, 882724), (4128, 662043), (6192, 441362), (12384, 220681)]