3177821808

素因数分解:

$2^4\times 3^6\times 7^1\times {\mathrm{38921}}^1$

素因数の和:38954

約数の個数: 140

約数和(自身を含む): 10550353008

約数和(自身を除く): 7372531200

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 36, 42, 48, 54, 56, 63, 72, 81, 84, 108, 112, 126, 144, 162, 168, 189, 216, 243, 252, 324, 336, 378, 432, 486, 504, 567, 648, 729, 756, 972, 1008, 1134, 1296, 1458, 1512, 1701, 1944, 2268, 2916, 3024, 3402, 3888, 4536, 5103, 5832, 6804, 9072, 10206, 11664, 13608, 20412, 27216, 38921, 40824, 77842, 81648, 116763, 155684, 233526, 272447, 311368, 350289, 467052, 544894, 622736, 700578, 817341, 934104, 1050867, 1089788, 1401156, 1634682, 1868208, 2101734, 2179576, 2452023, 2802312, 3152601, 3269364, 4203468, 4359152, 4904046, 5604624, 6305202, 6538728, 7356069, 8406936, 9457803, 9808092, 12610404, 13077456, 14712138, 16813872, 18915606, 19616184, 22068207, 25220808, 28373409, 29424276, 37831212, 39232368, 44136414, 50441616, 56746818, 58848552, 66204621, 75662424, 88272828, 113493636, 117697104, 132409242, 151324848, 176545656, 198613863, 226987272, 264818484, 353091312, 397227726, 453974544, 529636968, 794455452, 1059273936, 1588910904, 3177821808]

約数ペア:

[(1, 3177821808), (2, 1588910904), (3, 1059273936), (4, 794455452), (6, 529636968), (7, 453974544), (8, 397227726), (9, 353091312), (12, 264818484), (14, 226987272), (16, 198613863), (18, 176545656), (21, 151324848), (24, 132409242), (27, 117697104), (28, 113493636), (36, 88272828), (42, 75662424), (48, 66204621), (54, 58848552), (56, 56746818), (63, 50441616), (72, 44136414), (81, 39232368), (84, 37831212), (108, 29424276), (112, 28373409), (126, 25220808), (144, 22068207), (162, 19616184), (168, 18915606), (189, 16813872), (216, 14712138), (243, 13077456), (252, 12610404), (324, 9808092), (336, 9457803), (378, 8406936), (432, 7356069), (486, 6538728), (504, 6305202), (567, 5604624), (648, 4904046), (729, 4359152), (756, 4203468), (972, 3269364), (1008, 3152601), (1134, 2802312), (1296, 2452023), (1458, 2179576), (1512, 2101734), (1701, 1868208), (1944, 1634682), (2268, 1401156), (2916, 1089788), (3024, 1050867), (3402, 934104), (3888, 817341), (4536, 700578), (5103, 622736), (5832, 544894), (6804, 467052), (9072, 350289), (10206, 311368), (11664, 272447), (13608, 233526), (20412, 155684), (27216, 116763), (38921, 81648), (40824, 77842)]