339713024

素因数分解:

$2^{10}\times 7^1\times {\mathrm{83}}^1\times {\mathrm{571}}^1$

素因数の和:681

約数の個数: 88

約数和(自身を含む): 786834048

約数和(自身を除く): 447121024

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 83, 112, 128, 166, 224, 256, 332, 448, 512, 571, 581, 664, 896, 1024, 1142, 1162, 1328, 1792, 2284, 2324, 2656, 3584, 3997, 4568, 4648, 5312, 7168, 7994, 9136, 9296, 10624, 15988, 18272, 18592, 21248, 31976, 36544, 37184, 42496, 47393, 63952, 73088, 74368, 84992, 94786, 127904, 146176, 148736, 189572, 255808, 292352, 297472, 331751, 379144, 511616, 584704, 594944, 663502, 758288, 1023232, 1327004, 1516576, 2046464, 2654008, 3033152, 4092928, 5308016, 6066304, 10616032, 12132608, 21232064, 24265216, 42464128, 48530432, 84928256, 169856512, 339713024]

約数ペア:

[(1, 339713024), (2, 169856512), (4, 84928256), (7, 48530432), (8, 42464128), (14, 24265216), (16, 21232064), (28, 12132608), (32, 10616032), (56, 6066304), (64, 5308016), (83, 4092928), (112, 3033152), (128, 2654008), (166, 2046464), (224, 1516576), (256, 1327004), (332, 1023232), (448, 758288), (512, 663502), (571, 594944), (581, 584704), (664, 511616), (896, 379144), (1024, 331751), (1142, 297472), (1162, 292352), (1328, 255808), (1792, 189572), (2284, 148736), (2324, 146176), (2656, 127904), (3584, 94786), (3997, 84992), (4568, 74368), (4648, 73088), (5312, 63952), (7168, 47393), (7994, 42496), (9136, 37184), (9296, 36544), (10624, 31976), (15988, 21248), (18272, 18592)]