2787721664

素因数分解:

$2^6\times 7^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{79}}^1\times {\mathrm{83}}^1$

素因数の和:267

約数の個数: 224

約数和(自身を含む): 7073310720

約数和(自身を除く): 4285589056

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 52, 56, 64, 73, 79, 83, 91, 104, 112, 146, 158, 166, 182, 208, 224, 292, 316, 332, 364, 416, 448, 511, 553, 581, 584, 632, 664, 728, 832, 949, 1022, 1027, 1079, 1106, 1162, 1168, 1264, 1328, 1456, 1898, 2044, 2054, 2158, 2212, 2324, 2336, 2528, 2656, 2912, 3796, 4088, 4108, 4316, 4424, 4648, 4672, 5056, 5312, 5767, 5824, 6059, 6557, 6643, 7189, 7553, 7592, 8176, 8216, 8632, 8848, 9296, 11534, 12118, 13114, 13286, 14378, 15106, 15184, 16352, 16432, 17264, 17696, 18592, 23068, 24236, 26228, 26572, 28756, 30212, 30368, 32704, 32864, 34528, 35392, 37184, 40369, 42413, 45899, 46136, 48472, 52456, 53144, 57512, 60424, 60736, 65728, 69056, 74971, 78767, 80738, 84826, 85241, 91798, 92272, 96944, 104912, 106288, 115024, 120848, 149942, 157534, 161476, 169652, 170482, 183596, 184544, 193888, 209824, 212576, 230048, 241696, 299884, 315068, 322952, 339304, 340964, 367192, 369088, 387776, 419648, 425152, 460096, 478661, 483392, 524797, 551369, 596687, 599768, 630136, 645904, 678608, 681928, 734384, 957322, 1049594, 1102738, 1193374, 1199536, 1260272, 1291808, 1357216, 1363856, 1468768, 1914644, 2099188, 2205476, 2386748, 2399072, 2520544, 2583616, 2714432, 2727712, 2937536, 3350627, 3829288, 4198376, 4410952, 4773496, 4798144, 5041088, 5455424, 6222593, 6701254, 7658576, 8396752, 8821904, 9546992, 12445186, 13402508, 15317152, 16793504, 17643808, 19093984, 24890372, 26805016, 30634304, 33587008, 35287616, 38187968, 43558151, 49780744, 53610032, 87116302, 99561488, 107220064, 174232604, 199122976, 214440128, 348465208, 398245952, 696930416, 1393860832, 2787721664]

約数ペア:

[(1, 2787721664), (2, 1393860832), (4, 696930416), (7, 398245952), (8, 348465208), (13, 214440128), (14, 199122976), (16, 174232604), (26, 107220064), (28, 99561488), (32, 87116302), (52, 53610032), (56, 49780744), (64, 43558151), (73, 38187968), (79, 35287616), (83, 33587008), (91, 30634304), (104, 26805016), (112, 24890372), (146, 19093984), (158, 17643808), (166, 16793504), (182, 15317152), (208, 13402508), (224, 12445186), (292, 9546992), (316, 8821904), (332, 8396752), (364, 7658576), (416, 6701254), (448, 6222593), (511, 5455424), (553, 5041088), (581, 4798144), (584, 4773496), (632, 4410952), (664, 4198376), (728, 3829288), (832, 3350627), (949, 2937536), (1022, 2727712), (1027, 2714432), (1079, 2583616), (1106, 2520544), (1162, 2399072), (1168, 2386748), (1264, 2205476), (1328, 2099188), (1456, 1914644), (1898, 1468768), (2044, 1363856), (2054, 1357216), (2158, 1291808), (2212, 1260272), (2324, 1199536), (2336, 1193374), (2528, 1102738), (2656, 1049594), (2912, 957322), (3796, 734384), (4088, 681928), (4108, 678608), (4316, 645904), (4424, 630136), (4648, 599768), (4672, 596687), (5056, 551369), (5312, 524797), (5767, 483392), (5824, 478661), (6059, 460096), (6557, 425152), (6643, 419648), (7189, 387776), (7553, 369088), (7592, 367192), (8176, 340964), (8216, 339304), (8632, 322952), (8848, 315068), (9296, 299884), (11534, 241696), (12118, 230048), (13114, 212576), (13286, 209824), (14378, 193888), (15106, 184544), (15184, 183596), (16352, 170482), (16432, 169652), (17264, 161476), (17696, 157534), (18592, 149942), (23068, 120848), (24236, 115024), (26228, 106288), (26572, 104912), (28756, 96944), (30212, 92272), (30368, 91798), (32704, 85241), (32864, 84826), (34528, 80738), (35392, 78767), (37184, 74971), (40369, 69056), (42413, 65728), (45899, 60736), (46136, 60424), (48472, 57512), (52456, 53144)]