28578111984

素因数分解:

$2^4\times 3^3\times {\mathrm{23}}^2\times {\mathrm{125053}}^1$

素因数の和:125116

約数の個数: 120

約数和(自身を含む): 85752028880

約数和(自身を除く): 57173916896

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 27, 36, 46, 48, 54, 69, 72, 92, 108, 138, 144, 184, 207, 216, 276, 368, 414, 432, 529, 552, 621, 828, 1058, 1104, 1242, 1587, 1656, 2116, 2484, 3174, 3312, 4232, 4761, 4968, 6348, 8464, 9522, 9936, 12696, 14283, 19044, 25392, 28566, 38088, 57132, 76176, 114264, 125053, 228528, 250106, 375159, 500212, 750318, 1000424, 1125477, 1500636, 2000848, 2250954, 2876219, 3001272, 3376431, 4501908, 5752438, 6002544, 6752862, 8628657, 9003816, 11504876, 13505724, 17257314, 18007632, 23009752, 25885971, 27011448, 34514628, 46019504, 51771942, 54022896, 66153037, 69029256, 77657913, 103543884, 132306074, 138058512, 155315826, 198459111, 207087768, 264612148, 310631652, 396918222, 414175536, 529224296, 595377333, 621263304, 793836444, 1058448592, 1190754666, 1242526608, 1587672888, 1786131999, 2381509332, 3175345776, 3572263998, 4763018664, 7144527996, 9526037328, 14289055992, 28578111984]

約数ペア:

[(1, 28578111984), (2, 14289055992), (3, 9526037328), (4, 7144527996), (6, 4763018664), (8, 3572263998), (9, 3175345776), (12, 2381509332), (16, 1786131999), (18, 1587672888), (23, 1242526608), (24, 1190754666), (27, 1058448592), (36, 793836444), (46, 621263304), (48, 595377333), (54, 529224296), (69, 414175536), (72, 396918222), (92, 310631652), (108, 264612148), (138, 207087768), (144, 198459111), (184, 155315826), (207, 138058512), (216, 132306074), (276, 103543884), (368, 77657913), (414, 69029256), (432, 66153037), (529, 54022896), (552, 51771942), (621, 46019504), (828, 34514628), (1058, 27011448), (1104, 25885971), (1242, 23009752), (1587, 18007632), (1656, 17257314), (2116, 13505724), (2484, 11504876), (3174, 9003816), (3312, 8628657), (4232, 6752862), (4761, 6002544), (4968, 5752438), (6348, 4501908), (8464, 3376431), (9522, 3001272), (9936, 2876219), (12696, 2250954), (14283, 2000848), (19044, 1500636), (25392, 1125477), (28566, 1000424), (38088, 750318), (57132, 500212), (76176, 375159), (114264, 250106), (125053, 228528)]