334868480

素因数分解:

$2^{12}\times 5^1\times {\mathrm{83}}^1\times {\mathrm{197}}^1$

素因数の和:309

約数の個数: 104

約数和(自身を含む): 817396272

約数和(自身を除く): 482527792

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 83, 128, 160, 166, 197, 256, 320, 332, 394, 415, 512, 640, 664, 788, 830, 985, 1024, 1280, 1328, 1576, 1660, 1970, 2048, 2560, 2656, 3152, 3320, 3940, 4096, 5120, 5312, 6304, 6640, 7880, 10240, 10624, 12608, 13280, 15760, 16351, 20480, 21248, 25216, 26560, 31520, 32702, 42496, 50432, 53120, 63040, 65404, 81755, 84992, 100864, 106240, 126080, 130808, 163510, 169984, 201728, 212480, 252160, 261616, 327020, 339968, 403456, 424960, 504320, 523232, 654040, 806912, 849920, 1008640, 1046464, 1308080, 1699840, 2017280, 2092928, 2616160, 4034560, 4185856, 5232320, 8371712, 10464640, 16743424, 20929280, 33486848, 41858560, 66973696, 83717120, 167434240, 334868480]

約数ペア:

[(1, 334868480), (2, 167434240), (4, 83717120), (5, 66973696), (8, 41858560), (10, 33486848), (16, 20929280), (20, 16743424), (32, 10464640), (40, 8371712), (64, 5232320), (80, 4185856), (83, 4034560), (128, 2616160), (160, 2092928), (166, 2017280), (197, 1699840), (256, 1308080), (320, 1046464), (332, 1008640), (394, 849920), (415, 806912), (512, 654040), (640, 523232), (664, 504320), (788, 424960), (830, 403456), (985, 339968), (1024, 327020), (1280, 261616), (1328, 252160), (1576, 212480), (1660, 201728), (1970, 169984), (2048, 163510), (2560, 130808), (2656, 126080), (3152, 106240), (3320, 100864), (3940, 84992), (4096, 81755), (5120, 65404), (5312, 63040), (6304, 53120), (6640, 50432), (7880, 42496), (10240, 32702), (10624, 31520), (12608, 26560), (13280, 25216), (15760, 21248), (16351, 20480)]