378486528

素因数分解:

$2^8\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{3061}}^1$

素因数の和:3110

約数の個数: 144

約数和(自身を含む): 1201675776

約数和(自身を除く): 823189248

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 23, 24, 28, 32, 42, 46, 48, 56, 64, 69, 84, 92, 96, 112, 128, 138, 161, 168, 184, 192, 224, 256, 276, 322, 336, 368, 384, 448, 483, 552, 644, 672, 736, 768, 896, 966, 1104, 1288, 1344, 1472, 1792, 1932, 2208, 2576, 2688, 2944, 3061, 3864, 4416, 5152, 5376, 5888, 6122, 7728, 8832, 9183, 10304, 12244, 15456, 17664, 18366, 20608, 21427, 24488, 30912, 36732, 41216, 42854, 48976, 61824, 64281, 70403, 73464, 85708, 97952, 123648, 128562, 140806, 146928, 171416, 195904, 211209, 257124, 281612, 293856, 342832, 391808, 422418, 492821, 514248, 563224, 587712, 685664, 783616, 844836, 985642, 1028496, 1126448, 1175424, 1371328, 1478463, 1689672, 1971284, 2056992, 2252896, 2350848, 2742656, 2956926, 3379344, 3942568, 4113984, 4505792, 5485312, 5913852, 6758688, 7885136, 8227968, 9011584, 11827704, 13517376, 15770272, 16455936, 18023168, 23655408, 27034752, 31540544, 47310816, 54069504, 63081088, 94621632, 126162176, 189243264, 378486528]

約数ペア:

[(1, 378486528), (2, 189243264), (3, 126162176), (4, 94621632), (6, 63081088), (7, 54069504), (8, 47310816), (12, 31540544), (14, 27034752), (16, 23655408), (21, 18023168), (23, 16455936), (24, 15770272), (28, 13517376), (32, 11827704), (42, 9011584), (46, 8227968), (48, 7885136), (56, 6758688), (64, 5913852), (69, 5485312), (84, 4505792), (92, 4113984), (96, 3942568), (112, 3379344), (128, 2956926), (138, 2742656), (161, 2350848), (168, 2252896), (184, 2056992), (192, 1971284), (224, 1689672), (256, 1478463), (276, 1371328), (322, 1175424), (336, 1126448), (368, 1028496), (384, 985642), (448, 844836), (483, 783616), (552, 685664), (644, 587712), (672, 563224), (736, 514248), (768, 492821), (896, 422418), (966, 391808), (1104, 342832), (1288, 293856), (1344, 281612), (1472, 257124), (1792, 211209), (1932, 195904), (2208, 171416), (2576, 146928), (2688, 140806), (2944, 128562), (3061, 123648), (3864, 97952), (4416, 85708), (5152, 73464), (5376, 70403), (5888, 64281), (6122, 61824), (7728, 48976), (8832, 42854), (9183, 41216), (10304, 36732), (12244, 30912), (15456, 24488), (17664, 21427), (18366, 20608)]