1911234528

素因数分解:

$2^5\times 3^4\times 7^1\times {\mathrm{105337}}^1$

素因数の和:105366

約数の個数: 120

約数和(自身を含む): 6423932592

約数和(自身を除く): 4512698064

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 54, 56, 63, 72, 81, 84, 96, 108, 112, 126, 144, 162, 168, 189, 216, 224, 252, 288, 324, 336, 378, 432, 504, 567, 648, 672, 756, 864, 1008, 1134, 1296, 1512, 2016, 2268, 2592, 3024, 4536, 6048, 9072, 18144, 105337, 210674, 316011, 421348, 632022, 737359, 842696, 948033, 1264044, 1474718, 1685392, 1896066, 2212077, 2528088, 2844099, 2949436, 3370784, 3792132, 4424154, 5056176, 5688198, 5898872, 6636231, 7584264, 8532297, 8848308, 10112352, 11376396, 11797744, 13272462, 15168528, 17064594, 17696616, 19908693, 22752792, 23595488, 26544924, 30337056, 34129188, 35393232, 39817386, 45505584, 53089848, 59726079, 68258376, 70786464, 79634772, 91011168, 106179696, 119452158, 136516752, 159269544, 212359392, 238904316, 273033504, 318539088, 477808632, 637078176, 955617264, 1911234528]

約数ペア:

[(1, 1911234528), (2, 955617264), (3, 637078176), (4, 477808632), (6, 318539088), (7, 273033504), (8, 238904316), (9, 212359392), (12, 159269544), (14, 136516752), (16, 119452158), (18, 106179696), (21, 91011168), (24, 79634772), (27, 70786464), (28, 68258376), (32, 59726079), (36, 53089848), (42, 45505584), (48, 39817386), (54, 35393232), (56, 34129188), (63, 30337056), (72, 26544924), (81, 23595488), (84, 22752792), (96, 19908693), (108, 17696616), (112, 17064594), (126, 15168528), (144, 13272462), (162, 11797744), (168, 11376396), (189, 10112352), (216, 8848308), (224, 8532297), (252, 7584264), (288, 6636231), (324, 5898872), (336, 5688198), (378, 5056176), (432, 4424154), (504, 3792132), (567, 3370784), (648, 2949436), (672, 2844099), (756, 2528088), (864, 2212077), (1008, 1896066), (1134, 1685392), (1296, 1474718), (1512, 1264044), (2016, 948033), (2268, 842696), (2592, 737359), (3024, 632022), (4536, 421348), (6048, 316011), (9072, 210674), (18144, 105337)]