7668776.00000000

素因数分解:

$2^4\times 7^1\times {\mathrm{47}}^1\times {\mathrm{107}}^1\times {\mathrm{157}}^1$

素因数の和:326

約数の個数: 80

約数和(自身を含む): 203129856

約数和(自身を除く): 114699920

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 47, 56, 94, 107, 112, 157, 188, 214, 314, 329, 376, 428, 628, 658, 749, 752, 856, 1099, 1256, 1316, 1498, 1712, 2198, 2512, 2632, 2996, 4396, 5029, 5264, 5992, 7379, 8792, 10058, 11984, 14758, 16799, 17584, 20116, 29516, 33598, 35203, 40232, 51653, 59032, 67196, 70406, 80464, 103306, 117593, 118064, 134392, 140812, 206612, 235186, 268784, 281624, 413224, 470372, 563248, 789553, 826448, 940744, 1579106, 1881488, 3158212, 5526871, 6316424, 11053742, 12632848, 22107484, 44214968, 88429936]

約数ペア:

[(1, 88429936), (2, 44214968), (4, 22107484), (7, 12632848), (8, 11053742), (14, 6316424), (16, 5526871), (28, 3158212), (47, 1881488), (56, 1579106), (94, 940744), (107, 826448), (112, 789553), (157, 563248), (188, 470372), (214, 413224), (314, 281624), (329, 268784), (376, 235186), (428, 206612), (628, 140812), (658, 134392), (749, 118064), (752, 117593), (856, 103306), (1099, 80464), (1256, 70406), (1316, 67196), (1498, 59032), (1712, 51653), (2198, 40232), (2512, 35203), (2632, 33598), (2996, 29516), (4396, 20116), (5029, 17584), (5264, 16799), (5992, 14758), (7379, 11984), (8792, 10058)]