319086432

素因数分解:

$2^5\times 3^3\times 7^2\times {\mathrm{7537}}^1$

素因数の和:7570

約数の個数: 144

約数和(自身を含む): 1082758320

約数和(自身を除く): 763671888

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 49, 54, 56, 63, 72, 84, 96, 98, 108, 112, 126, 144, 147, 168, 189, 196, 216, 224, 252, 288, 294, 336, 378, 392, 432, 441, 504, 588, 672, 756, 784, 864, 882, 1008, 1176, 1323, 1512, 1568, 1764, 2016, 2352, 2646, 3024, 3528, 4704, 5292, 6048, 7056, 7537, 10584, 14112, 15074, 21168, 22611, 30148, 42336, 45222, 52759, 60296, 67833, 90444, 105518, 120592, 135666, 158277, 180888, 203499, 211036, 241184, 271332, 316554, 361776, 369313, 406998, 422072, 474831, 542664, 633108, 723552, 738626, 813996, 844144, 949662, 1085328, 1107939, 1266216, 1424493, 1477252, 1627992, 1688288, 1899324, 2170656, 2215878, 2532432, 2848986, 2954504, 3255984, 3323817, 3798648, 4431756, 5064864, 5697972, 5909008, 6511968, 6647634, 7597296, 8863512, 9971451, 11395944, 11818016, 13295268, 15194592, 17727024, 19942902, 22791888, 26590536, 35454048, 39885804, 45583776, 53181072, 79771608, 106362144, 159543216, 319086432]

約数ペア:

[(1, 319086432), (2, 159543216), (3, 106362144), (4, 79771608), (6, 53181072), (7, 45583776), (8, 39885804), (9, 35454048), (12, 26590536), (14, 22791888), (16, 19942902), (18, 17727024), (21, 15194592), (24, 13295268), (27, 11818016), (28, 11395944), (32, 9971451), (36, 8863512), (42, 7597296), (48, 6647634), (49, 6511968), (54, 5909008), (56, 5697972), (63, 5064864), (72, 4431756), (84, 3798648), (96, 3323817), (98, 3255984), (108, 2954504), (112, 2848986), (126, 2532432), (144, 2215878), (147, 2170656), (168, 1899324), (189, 1688288), (196, 1627992), (216, 1477252), (224, 1424493), (252, 1266216), (288, 1107939), (294, 1085328), (336, 949662), (378, 844144), (392, 813996), (432, 738626), (441, 723552), (504, 633108), (588, 542664), (672, 474831), (756, 422072), (784, 406998), (864, 369313), (882, 361776), (1008, 316554), (1176, 271332), (1323, 241184), (1512, 211036), (1568, 203499), (1764, 180888), (2016, 158277), (2352, 135666), (2646, 120592), (3024, 105518), (3528, 90444), (4704, 67833), (5292, 60296), (6048, 52759), (7056, 45222), (7537, 42336), (10584, 30148), (14112, 22611), (15074, 21168)]