1368882816

素因数分解:

$2^7\times 3^1\times 7^3\times {\mathrm{19}}^1\times {\mathrm{547}}^1$

素因数の和:604

約数の個数: 256

約数和(自身を含む): 4471680000

約数和(自身を除く): 3102797184

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 19, 21, 24, 28, 32, 38, 42, 48, 49, 56, 57, 64, 76, 84, 96, 98, 112, 114, 128, 133, 147, 152, 168, 192, 196, 224, 228, 266, 294, 304, 336, 343, 384, 392, 399, 448, 456, 532, 547, 588, 608, 672, 686, 784, 798, 896, 912, 931, 1029, 1064, 1094, 1176, 1216, 1344, 1372, 1568, 1596, 1641, 1824, 1862, 2058, 2128, 2188, 2352, 2432, 2688, 2744, 2793, 3136, 3192, 3282, 3648, 3724, 3829, 4116, 4256, 4376, 4704, 5488, 5586, 6272, 6384, 6517, 6564, 7296, 7448, 7658, 8232, 8512, 8752, 9408, 10393, 10976, 11172, 11487, 12768, 13034, 13128, 14896, 15316, 16464, 17024, 17504, 18816, 19551, 20786, 21952, 22344, 22974, 25536, 26068, 26256, 26803, 29792, 30632, 31179, 32928, 35008, 39102, 41572, 43904, 44688, 45948, 51072, 52136, 52512, 53606, 59584, 61264, 62358, 65856, 70016, 72751, 78204, 80409, 83144, 89376, 91896, 104272, 105024, 107212, 119168, 122528, 124716, 131712, 145502, 156408, 160818, 166288, 178752, 183792, 187621, 208544, 210048, 214424, 218253, 245056, 249432, 291004, 312816, 321636, 332576, 357504, 367584, 375242, 417088, 428848, 436506, 490112, 498864, 509257, 562863, 582008, 625632, 643272, 665152, 735168, 750484, 834176, 857696, 873012, 997728, 1018514, 1125726, 1164016, 1251264, 1286544, 1330304, 1470336, 1500968, 1527771, 1715392, 1746024, 1995456, 2037028, 2251452, 2328032, 2502528, 2573088, 3001936, 3055542, 3430784, 3492048, 3564799, 3990912, 4074056, 4502904, 4656064, 5146176, 6003872, 6111084, 6984096, 7129598, 8148112, 9005808, 9312128, 10292352, 10694397, 12007744, 12222168, 13968192, 14259196, 16296224, 18011616, 21388794, 24015488, 24444336, 27936384, 28518392, 32592448, 36023232, 42777588, 48888672, 57036784, 65184896, 72046464, 85555176, 97777344, 114073568, 171110352, 195554688, 228147136, 342220704, 456294272, 684441408, 1368882816]

約数ペア:

[(1, 1368882816), (2, 684441408), (3, 456294272), (4, 342220704), (6, 228147136), (7, 195554688), (8, 171110352), (12, 114073568), (14, 97777344), (16, 85555176), (19, 72046464), (21, 65184896), (24, 57036784), (28, 48888672), (32, 42777588), (38, 36023232), (42, 32592448), (48, 28518392), (49, 27936384), (56, 24444336), (57, 24015488), (64, 21388794), (76, 18011616), (84, 16296224), (96, 14259196), (98, 13968192), (112, 12222168), (114, 12007744), (128, 10694397), (133, 10292352), (147, 9312128), (152, 9005808), (168, 8148112), (192, 7129598), (196, 6984096), (224, 6111084), (228, 6003872), (266, 5146176), (294, 4656064), (304, 4502904), (336, 4074056), (343, 3990912), (384, 3564799), (392, 3492048), (399, 3430784), (448, 3055542), (456, 3001936), (532, 2573088), (547, 2502528), (588, 2328032), (608, 2251452), (672, 2037028), (686, 1995456), (784, 1746024), (798, 1715392), (896, 1527771), (912, 1500968), (931, 1470336), (1029, 1330304), (1064, 1286544), (1094, 1251264), (1176, 1164016), (1216, 1125726), (1344, 1018514), (1372, 997728), (1568, 873012), (1596, 857696), (1641, 834176), (1824, 750484), (1862, 735168), (2058, 665152), (2128, 643272), (2188, 625632), (2352, 582008), (2432, 562863), (2688, 509257), (2744, 498864), (2793, 490112), (3136, 436506), (3192, 428848), (3282, 417088), (3648, 375242), (3724, 367584), (3829, 357504), (4116, 332576), (4256, 321636), (4376, 312816), (4704, 291004), (5488, 249432), (5586, 245056), (6272, 218253), (6384, 214424), (6517, 210048), (6564, 208544), (7296, 187621), (7448, 183792), (7658, 178752), (8232, 166288), (8512, 160818), (8752, 156408), (9408, 145502), (10393, 131712), (10976, 124716), (11172, 122528), (11487, 119168), (12768, 107212), (13034, 105024), (13128, 104272), (14896, 91896), (15316, 89376), (16464, 83144), (17024, 80409), (17504, 78204), (18816, 72751), (19551, 70016), (20786, 65856), (21952, 62358), (22344, 61264), (22974, 59584), (25536, 53606), (26068, 52512), (26256, 52136), (26803, 51072), (29792, 45948), (30632, 44688), (31179, 43904), (32928, 41572), (35008, 39102)]