399313728

素因数分解:

$2^6\times 3^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{107}}^1$

素因数の和:186

約数の個数: 336

約数和(自身を含む): 1369405440

約数和(自身を除く): 970091712

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 19, 22, 24, 31, 32, 33, 36, 38, 44, 48, 57, 62, 64, 66, 72, 76, 88, 93, 96, 99, 107, 114, 124, 132, 144, 152, 171, 176, 186, 192, 198, 209, 214, 228, 248, 264, 279, 288, 304, 321, 341, 342, 352, 372, 396, 418, 428, 456, 496, 528, 558, 576, 589, 608, 627, 642, 682, 684, 704, 744, 792, 836, 856, 912, 963, 992, 1023, 1056, 1116, 1177, 1178, 1216, 1254, 1284, 1364, 1368, 1488, 1584, 1672, 1712, 1767, 1824, 1881, 1926, 1984, 2033, 2046, 2112, 2232, 2354, 2356, 2508, 2568, 2728, 2736, 2976, 3069, 3168, 3317, 3344, 3424, 3531, 3534, 3648, 3762, 3852, 4066, 4092, 4464, 4708, 4712, 5016, 5136, 5301, 5456, 5472, 5952, 6099, 6138, 6336, 6479, 6634, 6688, 6848, 7062, 7068, 7524, 7704, 8132, 8184, 8928, 9416, 9424, 9951, 10032, 10272, 10593, 10602, 10912, 10944, 12198, 12276, 12958, 13268, 13376, 14124, 14136, 15048, 15408, 16264, 16368, 17856, 18297, 18832, 18848, 19437, 19902, 20064, 20544, 21186, 21204, 21824, 22363, 24396, 24552, 25916, 26536, 28248, 28272, 29853, 30096, 30816, 32528, 32736, 36487, 36594, 37664, 37696, 38874, 39804, 40128, 42372, 42408, 44726, 48792, 49104, 51832, 53072, 56496, 56544, 58311, 59706, 60192, 61632, 63023, 65056, 65472, 67089, 72974, 73188, 75328, 77748, 79608, 84744, 84816, 89452, 97584, 98208, 103664, 106144, 109461, 112992, 113088, 116622, 119412, 120384, 126046, 130112, 134178, 145948, 146376, 155496, 159216, 169488, 169632, 178904, 189069, 195168, 196416, 201267, 207328, 212288, 218922, 225984, 233244, 238824, 252092, 268356, 291896, 292752, 310992, 318432, 328383, 338976, 339264, 357808, 378138, 390336, 402534, 414656, 437844, 466488, 477648, 504184, 536712, 567207, 583792, 585504, 621984, 636864, 656766, 677952, 693253, 715616, 756276, 805068, 875688, 932976, 955296, 1008368, 1073424, 1134414, 1167584, 1171008, 1243968, 1313532, 1386506, 1431232, 1512552, 1610136, 1751376, 1865952, 1910592, 2016736, 2079759, 2146848, 2268828, 2335168, 2627064, 2773012, 3025104, 3220272, 3502752, 3731904, 4033472, 4159518, 4293696, 4537656, 5254128, 5546024, 6050208, 6239277, 6440544, 7005504, 8319036, 9075312, 10508256, 11092048, 12100416, 12478554, 12881088, 16638072, 18150624, 21016512, 22184096, 24957108, 33276144, 36301248, 44368192, 49914216, 66552288, 99828432, 133104576, 199656864, 399313728]

約数ペア:

[(1, 399313728), (2, 199656864), (3, 133104576), (4, 99828432), (6, 66552288), (8, 49914216), (9, 44368192), (11, 36301248), (12, 33276144), (16, 24957108), (18, 22184096), (19, 21016512), (22, 18150624), (24, 16638072), (31, 12881088), (32, 12478554), (33, 12100416), (36, 11092048), (38, 10508256), (44, 9075312), (48, 8319036), (57, 7005504), (62, 6440544), (64, 6239277), (66, 6050208), (72, 5546024), (76, 5254128), (88, 4537656), (93, 4293696), (96, 4159518), (99, 4033472), (107, 3731904), (114, 3502752), (124, 3220272), (132, 3025104), (144, 2773012), (152, 2627064), (171, 2335168), (176, 2268828), (186, 2146848), (192, 2079759), (198, 2016736), (209, 1910592), (214, 1865952), (228, 1751376), (248, 1610136), (264, 1512552), (279, 1431232), (288, 1386506), (304, 1313532), (321, 1243968), (341, 1171008), (342, 1167584), (352, 1134414), (372, 1073424), (396, 1008368), (418, 955296), (428, 932976), (456, 875688), (496, 805068), (528, 756276), (558, 715616), (576, 693253), (589, 677952), (608, 656766), (627, 636864), (642, 621984), (682, 585504), (684, 583792), (704, 567207), (744, 536712), (792, 504184), (836, 477648), (856, 466488), (912, 437844), (963, 414656), (992, 402534), (1023, 390336), (1056, 378138), (1116, 357808), (1177, 339264), (1178, 338976), (1216, 328383), (1254, 318432), (1284, 310992), (1364, 292752), (1368, 291896), (1488, 268356), (1584, 252092), (1672, 238824), (1712, 233244), (1767, 225984), (1824, 218922), (1881, 212288), (1926, 207328), (1984, 201267), (2033, 196416), (2046, 195168), (2112, 189069), (2232, 178904), (2354, 169632), (2356, 169488), (2508, 159216), (2568, 155496), (2728, 146376), (2736, 145948), (2976, 134178), (3069, 130112), (3168, 126046), (3317, 120384), (3344, 119412), (3424, 116622), (3531, 113088), (3534, 112992), (3648, 109461), (3762, 106144), (3852, 103664), (4066, 98208), (4092, 97584), (4464, 89452), (4708, 84816), (4712, 84744), (5016, 79608), (5136, 77748), (5301, 75328), (5456, 73188), (5472, 72974), (5952, 67089), (6099, 65472), (6138, 65056), (6336, 63023), (6479, 61632), (6634, 60192), (6688, 59706), (6848, 58311), (7062, 56544), (7068, 56496), (7524, 53072), (7704, 51832), (8132, 49104), (8184, 48792), (8928, 44726), (9416, 42408), (9424, 42372), (9951, 40128), (10032, 39804), (10272, 38874), (10593, 37696), (10602, 37664), (10912, 36594), (10944, 36487), (12198, 32736), (12276, 32528), (12958, 30816), (13268, 30096), (13376, 29853), (14124, 28272), (14136, 28248), (15048, 26536), (15408, 25916), (16264, 24552), (16368, 24396), (17856, 22363), (18297, 21824), (18832, 21204), (18848, 21186), (19437, 20544), (19902, 20064)]