321142752

素因数分解:

$2^5\times 3^3\times 7^1\times {\mathrm{29}}^1\times {\mathrm{1831}}^1$

素因数の和:1886

約数の個数: 192

約数和(自身を含む): 1107993600

約数和(自身を除く): 786850848

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 29, 32, 36, 42, 48, 54, 56, 58, 63, 72, 84, 87, 96, 108, 112, 116, 126, 144, 168, 174, 189, 203, 216, 224, 232, 252, 261, 288, 336, 348, 378, 406, 432, 464, 504, 522, 609, 672, 696, 756, 783, 812, 864, 928, 1008, 1044, 1218, 1392, 1512, 1566, 1624, 1827, 1831, 2016, 2088, 2436, 2784, 3024, 3132, 3248, 3654, 3662, 4176, 4872, 5481, 5493, 6048, 6264, 6496, 7308, 7324, 8352, 9744, 10962, 10986, 12528, 12817, 14616, 14648, 16479, 19488, 21924, 21972, 25056, 25634, 29232, 29296, 32958, 38451, 43848, 43944, 49437, 51268, 53099, 58464, 58592, 65916, 76902, 87696, 87888, 98874, 102536, 106198, 115353, 131832, 153804, 159297, 175392, 175776, 197748, 205072, 212396, 230706, 263664, 307608, 318594, 346059, 371693, 395496, 410144, 424792, 461412, 477891, 527328, 615216, 637188, 692118, 743386, 790992, 849584, 922824, 955782, 1115079, 1230432, 1274376, 1384236, 1433673, 1486772, 1581984, 1699168, 1845648, 1911564, 2230158, 2548752, 2768472, 2867346, 2973544, 3345237, 3691296, 3823128, 4460316, 5097504, 5536944, 5734692, 5947088, 6690474, 7646256, 8920632, 10035711, 11073888, 11469384, 11894176, 13380948, 15292512, 17841264, 20071422, 22938768, 26761896, 35682528, 40142844, 45877536, 53523792, 80285688, 107047584, 160571376, 321142752]

約数ペア:

[(1, 321142752), (2, 160571376), (3, 107047584), (4, 80285688), (6, 53523792), (7, 45877536), (8, 40142844), (9, 35682528), (12, 26761896), (14, 22938768), (16, 20071422), (18, 17841264), (21, 15292512), (24, 13380948), (27, 11894176), (28, 11469384), (29, 11073888), (32, 10035711), (36, 8920632), (42, 7646256), (48, 6690474), (54, 5947088), (56, 5734692), (58, 5536944), (63, 5097504), (72, 4460316), (84, 3823128), (87, 3691296), (96, 3345237), (108, 2973544), (112, 2867346), (116, 2768472), (126, 2548752), (144, 2230158), (168, 1911564), (174, 1845648), (189, 1699168), (203, 1581984), (216, 1486772), (224, 1433673), (232, 1384236), (252, 1274376), (261, 1230432), (288, 1115079), (336, 955782), (348, 922824), (378, 849584), (406, 790992), (432, 743386), (464, 692118), (504, 637188), (522, 615216), (609, 527328), (672, 477891), (696, 461412), (756, 424792), (783, 410144), (812, 395496), (864, 371693), (928, 346059), (1008, 318594), (1044, 307608), (1218, 263664), (1392, 230706), (1512, 212396), (1566, 205072), (1624, 197748), (1827, 175776), (1831, 175392), (2016, 159297), (2088, 153804), (2436, 131832), (2784, 115353), (3024, 106198), (3132, 102536), (3248, 98874), (3654, 87888), (3662, 87696), (4176, 76902), (4872, 65916), (5481, 58592), (5493, 58464), (6048, 53099), (6264, 51268), (6496, 49437), (7308, 43944), (7324, 43848), (8352, 38451), (9744, 32958), (10962, 29296), (10986, 29232), (12528, 25634), (12817, 25056), (14616, 21972), (14648, 21924), (16479, 19488)]