18456177888

素因数分解:

$2^5\times 3^4\times {\mathrm{1777}}^1\times {\mathrm{4007}}^1$

素因数の和:5806

約数の個数: 120

約数和(自身を含む): 54323205552

約数和(自身を除く): 35867027664

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 81, 96, 108, 144, 162, 216, 288, 324, 432, 648, 864, 1296, 1777, 2592, 3554, 4007, 5331, 7108, 8014, 10662, 12021, 14216, 15993, 16028, 21324, 24042, 28432, 31986, 32056, 36063, 42648, 47979, 48084, 56864, 63972, 64112, 72126, 85296, 95958, 96168, 108189, 127944, 128224, 143937, 144252, 170592, 191916, 192336, 216378, 255888, 287874, 288504, 324567, 383832, 384672, 432756, 511776, 575748, 577008, 649134, 767664, 865512, 1151496, 1154016, 1298268, 1535328, 1731024, 2302992, 2596536, 3462048, 4605984, 5193072, 7120439, 10386144, 14240878, 21361317, 28481756, 42722634, 56963512, 64083951, 85445268, 113927024, 128167902, 170890536, 192251853, 227854048, 256335804, 341781072, 384503706, 512671608, 576755559, 683562144, 769007412, 1025343216, 1153511118, 1538014824, 2050686432, 2307022236, 3076029648, 4614044472, 6152059296, 9228088944, 18456177888]

約数ペア:

[(1, 18456177888), (2, 9228088944), (3, 6152059296), (4, 4614044472), (6, 3076029648), (8, 2307022236), (9, 2050686432), (12, 1538014824), (16, 1153511118), (18, 1025343216), (24, 769007412), (27, 683562144), (32, 576755559), (36, 512671608), (48, 384503706), (54, 341781072), (72, 256335804), (81, 227854048), (96, 192251853), (108, 170890536), (144, 128167902), (162, 113927024), (216, 85445268), (288, 64083951), (324, 56963512), (432, 42722634), (648, 28481756), (864, 21361317), (1296, 14240878), (1777, 10386144), (2592, 7120439), (3554, 5193072), (4007, 4605984), (5331, 3462048), (7108, 2596536), (8014, 2302992), (10662, 1731024), (12021, 1535328), (14216, 1298268), (15993, 1154016), (16028, 1151496), (21324, 865512), (24042, 767664), (28432, 649134), (31986, 577008), (32056, 575748), (36063, 511776), (42648, 432756), (47979, 384672), (48084, 383832), (56864, 324567), (63972, 288504), (64112, 287874), (72126, 255888), (85296, 216378), (95958, 192336), (96168, 191916), (108189, 170592), (127944, 144252), (128224, 143937)]