815519232

素因数分解:

$2^9\times 3^3\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{173}}^1$

素因数の和:242

約数の個数: 320

約数和(自身を含む): 2734110720

約数和(自身を除く): 1918591488

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 27, 31, 32, 33, 36, 44, 48, 54, 62, 64, 66, 72, 88, 93, 96, 99, 108, 124, 128, 132, 144, 173, 176, 186, 192, 198, 216, 248, 256, 264, 279, 288, 297, 341, 346, 352, 372, 384, 396, 432, 496, 512, 519, 528, 558, 576, 594, 682, 692, 704, 744, 768, 792, 837, 864, 992, 1023, 1038, 1056, 1116, 1152, 1188, 1364, 1384, 1408, 1488, 1536, 1557, 1584, 1674, 1728, 1903, 1984, 2046, 2076, 2112, 2232, 2304, 2376, 2728, 2768, 2816, 2976, 3069, 3114, 3168, 3348, 3456, 3806, 3968, 4092, 4152, 4224, 4464, 4608, 4671, 4752, 5363, 5456, 5536, 5632, 5709, 5952, 6138, 6228, 6336, 6696, 6912, 7612, 7936, 8184, 8304, 8448, 8928, 9207, 9342, 9504, 10726, 10912, 11072, 11418, 11904, 12276, 12456, 12672, 13392, 13824, 15224, 15872, 16089, 16368, 16608, 16896, 17127, 17856, 18414, 18684, 19008, 21452, 21824, 22144, 22836, 23808, 24552, 24912, 25344, 26784, 30448, 32178, 32736, 33216, 34254, 35712, 36828, 37368, 38016, 42904, 43648, 44288, 45672, 47616, 48267, 49104, 49824, 50688, 51381, 53568, 58993, 60896, 64356, 65472, 66432, 68508, 71424, 73656, 74736, 76032, 85808, 87296, 88576, 91344, 96534, 98208, 99648, 102762, 107136, 117986, 121792, 128712, 130944, 132864, 137016, 142848, 144801, 147312, 149472, 152064, 171616, 174592, 176979, 182688, 193068, 196416, 199296, 205524, 214272, 235972, 243584, 257424, 261888, 265728, 274032, 289602, 294624, 298944, 343232, 353958, 365376, 386136, 392832, 398592, 411048, 428544, 471944, 487168, 514848, 523776, 530937, 548064, 579204, 589248, 597888, 686464, 707916, 730752, 772272, 785664, 797184, 822096, 943888, 974336, 1029696, 1061874, 1096128, 1158408, 1178496, 1195776, 1372928, 1415832, 1461504, 1544544, 1571328, 1592811, 1644192, 1887776, 2059392, 2123748, 2192256, 2316816, 2356992, 2391552, 2745856, 2831664, 2923008, 3089088, 3185622, 3288384, 3775552, 4118784, 4247496, 4384512, 4633632, 4713984, 5663328, 6178176, 6371244, 6576768, 7551104, 8237568, 8494992, 8769024, 9267264, 11326656, 12356352, 12742488, 13153536, 15102208, 16989984, 18534528, 22653312, 24712704, 25484976, 26307072, 30204416, 33979968, 37069056, 45306624, 50969952, 67959936, 74138112, 90613248, 101939904, 135919872, 203879808, 271839744, 407759616, 815519232]

約数ペア:

[(1, 815519232), (2, 407759616), (3, 271839744), (4, 203879808), (6, 135919872), (8, 101939904), (9, 90613248), (11, 74138112), (12, 67959936), (16, 50969952), (18, 45306624), (22, 37069056), (24, 33979968), (27, 30204416), (31, 26307072), (32, 25484976), (33, 24712704), (36, 22653312), (44, 18534528), (48, 16989984), (54, 15102208), (62, 13153536), (64, 12742488), (66, 12356352), (72, 11326656), (88, 9267264), (93, 8769024), (96, 8494992), (99, 8237568), (108, 7551104), (124, 6576768), (128, 6371244), (132, 6178176), (144, 5663328), (173, 4713984), (176, 4633632), (186, 4384512), (192, 4247496), (198, 4118784), (216, 3775552), (248, 3288384), (256, 3185622), (264, 3089088), (279, 2923008), (288, 2831664), (297, 2745856), (341, 2391552), (346, 2356992), (352, 2316816), (372, 2192256), (384, 2123748), (396, 2059392), (432, 1887776), (496, 1644192), (512, 1592811), (519, 1571328), (528, 1544544), (558, 1461504), (576, 1415832), (594, 1372928), (682, 1195776), (692, 1178496), (704, 1158408), (744, 1096128), (768, 1061874), (792, 1029696), (837, 974336), (864, 943888), (992, 822096), (1023, 797184), (1038, 785664), (1056, 772272), (1116, 730752), (1152, 707916), (1188, 686464), (1364, 597888), (1384, 589248), (1408, 579204), (1488, 548064), (1536, 530937), (1557, 523776), (1584, 514848), (1674, 487168), (1728, 471944), (1903, 428544), (1984, 411048), (2046, 398592), (2076, 392832), (2112, 386136), (2232, 365376), (2304, 353958), (2376, 343232), (2728, 298944), (2768, 294624), (2816, 289602), (2976, 274032), (3069, 265728), (3114, 261888), (3168, 257424), (3348, 243584), (3456, 235972), (3806, 214272), (3968, 205524), (4092, 199296), (4152, 196416), (4224, 193068), (4464, 182688), (4608, 176979), (4671, 174592), (4752, 171616), (5363, 152064), (5456, 149472), (5536, 147312), (5632, 144801), (5709, 142848), (5952, 137016), (6138, 132864), (6228, 130944), (6336, 128712), (6696, 121792), (6912, 117986), (7612, 107136), (7936, 102762), (8184, 99648), (8304, 98208), (8448, 96534), (8928, 91344), (9207, 88576), (9342, 87296), (9504, 85808), (10726, 76032), (10912, 74736), (11072, 73656), (11418, 71424), (11904, 68508), (12276, 66432), (12456, 65472), (12672, 64356), (13392, 60896), (13824, 58993), (15224, 53568), (15872, 51381), (16089, 50688), (16368, 49824), (16608, 49104), (16896, 48267), (17127, 47616), (17856, 45672), (18414, 44288), (18684, 43648), (19008, 42904), (21452, 38016), (21824, 37368), (22144, 36828), (22836, 35712), (23808, 34254), (24552, 33216), (24912, 32736), (25344, 32178), (26784, 30448)]