381343872

素因数分解:

$2^7\times 3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{1559}}^1$

素因数の和:1603

約数の個数: 192

約数和(自身を含む): 1269777600

約数和(自身を除く): 888433728

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 32, 39, 42, 48, 49, 52, 56, 64, 78, 84, 91, 96, 98, 104, 112, 128, 147, 156, 168, 182, 192, 196, 208, 224, 273, 294, 312, 336, 364, 384, 392, 416, 448, 546, 588, 624, 637, 672, 728, 784, 832, 896, 1092, 1176, 1248, 1274, 1344, 1456, 1559, 1568, 1664, 1911, 2184, 2352, 2496, 2548, 2688, 2912, 3118, 3136, 3822, 4368, 4677, 4704, 4992, 5096, 5824, 6236, 6272, 7644, 8736, 9354, 9408, 10192, 10913, 11648, 12472, 15288, 17472, 18708, 18816, 20267, 20384, 21826, 24944, 30576, 32739, 34944, 37416, 40534, 40768, 43652, 49888, 60801, 61152, 65478, 74832, 76391, 81068, 81536, 87304, 99776, 121602, 122304, 130956, 141869, 149664, 152782, 162136, 174608, 199552, 229173, 243204, 244608, 261912, 283738, 299328, 305564, 324272, 349216, 425607, 458346, 486408, 523824, 567476, 598656, 611128, 648544, 698432, 851214, 916692, 972816, 993083, 1047648, 1134952, 1222256, 1297088, 1396864, 1702428, 1833384, 1945632, 1986166, 2095296, 2269904, 2444512, 2594176, 2979249, 3404856, 3666768, 3891264, 3972332, 4190592, 4539808, 4889024, 5958498, 6809712, 7333536, 7782528, 7944664, 9079616, 9778048, 11916996, 13619424, 14667072, 15889328, 18159232, 23833992, 27238848, 29334144, 31778656, 47667984, 54477696, 63557312, 95335968, 127114624, 190671936, 381343872]

約数ペア:

[(1, 381343872), (2, 190671936), (3, 127114624), (4, 95335968), (6, 63557312), (7, 54477696), (8, 47667984), (12, 31778656), (13, 29334144), (14, 27238848), (16, 23833992), (21, 18159232), (24, 15889328), (26, 14667072), (28, 13619424), (32, 11916996), (39, 9778048), (42, 9079616), (48, 7944664), (49, 7782528), (52, 7333536), (56, 6809712), (64, 5958498), (78, 4889024), (84, 4539808), (91, 4190592), (96, 3972332), (98, 3891264), (104, 3666768), (112, 3404856), (128, 2979249), (147, 2594176), (156, 2444512), (168, 2269904), (182, 2095296), (192, 1986166), (196, 1945632), (208, 1833384), (224, 1702428), (273, 1396864), (294, 1297088), (312, 1222256), (336, 1134952), (364, 1047648), (384, 993083), (392, 972816), (416, 916692), (448, 851214), (546, 698432), (588, 648544), (624, 611128), (637, 598656), (672, 567476), (728, 523824), (784, 486408), (832, 458346), (896, 425607), (1092, 349216), (1176, 324272), (1248, 305564), (1274, 299328), (1344, 283738), (1456, 261912), (1559, 244608), (1568, 243204), (1664, 229173), (1911, 199552), (2184, 174608), (2352, 162136), (2496, 152782), (2548, 149664), (2688, 141869), (2912, 130956), (3118, 122304), (3136, 121602), (3822, 99776), (4368, 87304), (4677, 81536), (4704, 81068), (4992, 76391), (5096, 74832), (5824, 65478), (6236, 61152), (6272, 60801), (7644, 49888), (8736, 43652), (9354, 40768), (9408, 40534), (10192, 37416), (10913, 34944), (11648, 32739), (12472, 30576), (15288, 24944), (17472, 21826), (18708, 20384), (18816, 20267)]