2053977912

素因数分解:

$2^3\times 3^7\times 7^1\times {\mathrm{31}}^1\times {\mathrm{541}}^1$

素因数の和:606

約数の個数: 256

約数和(自身を含む): 6826598400

約数和(自身を除く): 4772620488

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 31, 36, 42, 54, 56, 62, 63, 72, 81, 84, 93, 108, 124, 126, 162, 168, 186, 189, 216, 217, 243, 248, 252, 279, 324, 372, 378, 434, 486, 504, 541, 558, 567, 648, 651, 729, 744, 756, 837, 868, 972, 1082, 1116, 1134, 1302, 1458, 1512, 1623, 1674, 1701, 1736, 1944, 1953, 2164, 2187, 2232, 2268, 2511, 2604, 2916, 3246, 3348, 3402, 3787, 3906, 4328, 4374, 4536, 4869, 5022, 5103, 5208, 5832, 5859, 6492, 6696, 6804, 7533, 7574, 7812, 8748, 9738, 10044, 10206, 11361, 11718, 12984, 13608, 14607, 15066, 15148, 15309, 15624, 16771, 17496, 17577, 19476, 20088, 20412, 22599, 22722, 23436, 29214, 30132, 30296, 30618, 33542, 34083, 35154, 38952, 40824, 43821, 45198, 45444, 46872, 50313, 52731, 58428, 60264, 61236, 67084, 67797, 68166, 70308, 87642, 90396, 90888, 100626, 102249, 105462, 116856, 117397, 122472, 131463, 134168, 135594, 136332, 140616, 150939, 158193, 175284, 180792, 201252, 204498, 210924, 234794, 262926, 271188, 272664, 301878, 306747, 316386, 350568, 352191, 394389, 402504, 408996, 421848, 452817, 469588, 474579, 525852, 542376, 603756, 613494, 632772, 704382, 788778, 817992, 905634, 920241, 939176, 949158, 1051704, 1056573, 1183167, 1207512, 1226988, 1265544, 1358451, 1408764, 1577556, 1811268, 1840482, 1898316, 2113146, 2366334, 2453976, 2716902, 2760723, 2817528, 3155112, 3169719, 3622536, 3680964, 3796632, 4075353, 4226292, 4732668, 5433804, 5521446, 6339438, 7361928, 8150706, 8282169, 8452584, 9465336, 9509157, 10867608, 11042892, 12226059, 12678876, 16301412, 16564338, 19018314, 22085784, 24452118, 25357752, 28527471, 32602824, 33128676, 36678177, 38036628, 48904236, 57054942, 66257352, 73356354, 76073256, 85582413, 97808472, 114109884, 146712708, 171164826, 228219768, 256747239, 293425416, 342329652, 513494478, 684659304, 1026988956, 2053977912]

約数ペア:

[(1, 2053977912), (2, 1026988956), (3, 684659304), (4, 513494478), (6, 342329652), (7, 293425416), (8, 256747239), (9, 228219768), (12, 171164826), (14, 146712708), (18, 114109884), (21, 97808472), (24, 85582413), (27, 76073256), (28, 73356354), (31, 66257352), (36, 57054942), (42, 48904236), (54, 38036628), (56, 36678177), (62, 33128676), (63, 32602824), (72, 28527471), (81, 25357752), (84, 24452118), (93, 22085784), (108, 19018314), (124, 16564338), (126, 16301412), (162, 12678876), (168, 12226059), (186, 11042892), (189, 10867608), (216, 9509157), (217, 9465336), (243, 8452584), (248, 8282169), (252, 8150706), (279, 7361928), (324, 6339438), (372, 5521446), (378, 5433804), (434, 4732668), (486, 4226292), (504, 4075353), (541, 3796632), (558, 3680964), (567, 3622536), (648, 3169719), (651, 3155112), (729, 2817528), (744, 2760723), (756, 2716902), (837, 2453976), (868, 2366334), (972, 2113146), (1082, 1898316), (1116, 1840482), (1134, 1811268), (1302, 1577556), (1458, 1408764), (1512, 1358451), (1623, 1265544), (1674, 1226988), (1701, 1207512), (1736, 1183167), (1944, 1056573), (1953, 1051704), (2164, 949158), (2187, 939176), (2232, 920241), (2268, 905634), (2511, 817992), (2604, 788778), (2916, 704382), (3246, 632772), (3348, 613494), (3402, 603756), (3787, 542376), (3906, 525852), (4328, 474579), (4374, 469588), (4536, 452817), (4869, 421848), (5022, 408996), (5103, 402504), (5208, 394389), (5832, 352191), (5859, 350568), (6492, 316386), (6696, 306747), (6804, 301878), (7533, 272664), (7574, 271188), (7812, 262926), (8748, 234794), (9738, 210924), (10044, 204498), (10206, 201252), (11361, 180792), (11718, 175284), (12984, 158193), (13608, 150939), (14607, 140616), (15066, 136332), (15148, 135594), (15309, 134168), (15624, 131463), (16771, 122472), (17496, 117397), (17577, 116856), (19476, 105462), (20088, 102249), (20412, 100626), (22599, 90888), (22722, 90396), (23436, 87642), (29214, 70308), (30132, 68166), (30296, 67797), (30618, 67084), (33542, 61236), (34083, 60264), (35154, 58428), (38952, 52731), (40824, 50313), (43821, 46872), (45198, 45444)]