1245906144

素因数分解:

$2^5\times 3^3\times 7^2\times {\mathrm{29429}}^1$

素因数の和:29462

約数の個数: 144

約数和(自身を含む): 4227325200

約数和(自身を除く): 2981419056

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, 10584, 14112, 21168, 29429, 42336, 58858, 88287, 117716, 176574, 206003, 235432, 264861, 353148, 412006, 470864, 529722, 618009, 706296, 794583, 824012, 941728, 1059444, 1236018, 1412592, 1442021, 1589166, 1648024, 1854027, 2118888, 2472036, 2825184, 2884042, 3178332, 3296048, 3708054, 4237776, 4326063, 4944072, 5562081, 5768084, 6356664, 6592096, 7416108, 8475552, 8652126, 9888144, 11124162, 11536168, 12713328, 12978189, 14832216, 17304252, 19776288, 22248324, 23072336, 25426656, 25956378, 29664432, 34608504, 38934567, 44496648, 46144672, 51912756, 59328864, 69217008, 77869134, 88993296, 103825512, 138434016, 155738268, 177986592, 207651024, 311476536, 415302048, 622953072, 1245906144]

約数ペア:

[(1, 1245906144), (2, 622953072), (3, 415302048), (4, 311476536), (6, 207651024), (7, 177986592), (8, 155738268), (9, 138434016), (12, 103825512), (14, 88993296), (16, 77869134), (18, 69217008), (21, 59328864), (24, 51912756), (27, 46144672), (28, 44496648), (32, 38934567), (36, 34608504), (42, 29664432), (48, 25956378), (49, 25426656), (54, 23072336), (56, 22248324), (63, 19776288), (72, 17304252), (84, 14832216), (96, 12978189), (98, 12713328), (108, 11536168), (112, 11124162), (126, 9888144), (144, 8652126), (147, 8475552), (168, 7416108), (189, 6592096), (196, 6356664), (216, 5768084), (224, 5562081), (252, 4944072), (288, 4326063), (294, 4237776), (336, 3708054), (378, 3296048), (392, 3178332), (432, 2884042), (441, 2825184), (504, 2472036), (588, 2118888), (672, 1854027), (756, 1648024), (784, 1589166), (864, 1442021), (882, 1412592), (1008, 1236018), (1176, 1059444), (1323, 941728), (1512, 824012), (1568, 794583), (1764, 706296), (2016, 618009), (2352, 529722), (2646, 470864), (3024, 412006), (3528, 353148), (4704, 264861), (5292, 235432), (6048, 206003), (7056, 176574), (10584, 117716), (14112, 88287), (21168, 58858), (29429, 42336)]