290467296

素因数分解:

$2^5\times 3^4\times 7^2\times {\mathrm{2287}}^1$

素因数の和:2323

約数の個数: 180

約数和(自身を含む): 994161168

約数和(自身を除く): 703693872

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, 81, 84, 96, 98, 108, 112, 126, 144, 147, 162, 168, 189, 196, 216, 224, 252, 288, 294, 324, 336, 378, 392, 432, 441, 504, 567, 588, 648, 672, 756, 784, 864, 882, 1008, 1134, 1176, 1296, 1323, 1512, 1568, 1764, 2016, 2268, 2287, 2352, 2592, 2646, 3024, 3528, 3969, 4536, 4574, 4704, 5292, 6048, 6861, 7056, 7938, 9072, 9148, 10584, 13722, 14112, 15876, 16009, 18144, 18296, 20583, 21168, 27444, 31752, 32018, 36592, 41166, 42336, 48027, 54888, 61749, 63504, 64036, 73184, 82332, 96054, 109776, 112063, 123498, 127008, 128072, 144081, 164664, 185247, 192108, 219552, 224126, 246996, 256144, 288162, 329328, 336189, 370494, 384216, 432243, 448252, 493992, 512288, 576324, 658656, 672378, 740988, 768432, 864486, 896504, 987984, 1008567, 1152648, 1296729, 1344756, 1481976, 1536864, 1728972, 1793008, 1975968, 2017134, 2305296, 2593458, 2689512, 2963952, 3025701, 3457944, 3586016, 4034268, 4610592, 5186916, 5379024, 5927904, 6051402, 6915888, 8068536, 9077103, 10373832, 10758048, 12102804, 13831776, 16137072, 18154206, 20747664, 24205608, 32274144, 36308412, 41495328, 48411216, 72616824, 96822432, 145233648, 290467296]

約数ペア:

[(1, 290467296), (2, 145233648), (3, 96822432), (4, 72616824), (6, 48411216), (7, 41495328), (8, 36308412), (9, 32274144), (12, 24205608), (14, 20747664), (16, 18154206), (18, 16137072), (21, 13831776), (24, 12102804), (27, 10758048), (28, 10373832), (32, 9077103), (36, 8068536), (42, 6915888), (48, 6051402), (49, 5927904), (54, 5379024), (56, 5186916), (63, 4610592), (72, 4034268), (81, 3586016), (84, 3457944), (96, 3025701), (98, 2963952), (108, 2689512), (112, 2593458), (126, 2305296), (144, 2017134), (147, 1975968), (162, 1793008), (168, 1728972), (189, 1536864), (196, 1481976), (216, 1344756), (224, 1296729), (252, 1152648), (288, 1008567), (294, 987984), (324, 896504), (336, 864486), (378, 768432), (392, 740988), (432, 672378), (441, 658656), (504, 576324), (567, 512288), (588, 493992), (648, 448252), (672, 432243), (756, 384216), (784, 370494), (864, 336189), (882, 329328), (1008, 288162), (1134, 256144), (1176, 246996), (1296, 224126), (1323, 219552), (1512, 192108), (1568, 185247), (1764, 164664), (2016, 144081), (2268, 128072), (2287, 127008), (2352, 123498), (2592, 112063), (2646, 109776), (3024, 96054), (3528, 82332), (3969, 73184), (4536, 64036), (4574, 63504), (4704, 61749), (5292, 54888), (6048, 48027), (6861, 42336), (7056, 41166), (7938, 36592), (9072, 32018), (9148, 31752), (10584, 27444), (13722, 21168), (14112, 20583), (15876, 18296), (16009, 18144)]