353186912

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{83}}^1\times {\mathrm{193}}^1$

素因数の和:352

約数の個数: 96

約数和(自身を含む): 776145888

約数和(自身を除く): 422958976

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 53, 83, 104, 106, 166, 193, 208, 212, 332, 386, 416, 424, 664, 689, 772, 848, 1079, 1328, 1378, 1544, 1696, 2158, 2509, 2656, 2756, 3088, 4316, 4399, 5018, 5512, 6176, 8632, 8798, 10036, 10229, 11024, 16019, 17264, 17596, 20072, 20458, 22048, 32038, 34528, 35192, 40144, 40916, 57187, 64076, 70384, 80288, 81832, 114374, 128152, 132977, 140768, 163664, 208247, 228748, 256304, 265954, 327328, 416494, 457496, 512608, 531908, 832988, 849007, 914992, 1063816, 1665976, 1698014, 1829984, 2127632, 3331952, 3396028, 4255264, 6663904, 6792056, 11037091, 13584112, 22074182, 27168224, 44148364, 88296728, 176593456, 353186912]

約数ペア:

[(1, 353186912), (2, 176593456), (4, 88296728), (8, 44148364), (13, 27168224), (16, 22074182), (26, 13584112), (32, 11037091), (52, 6792056), (53, 6663904), (83, 4255264), (104, 3396028), (106, 3331952), (166, 2127632), (193, 1829984), (208, 1698014), (212, 1665976), (332, 1063816), (386, 914992), (416, 849007), (424, 832988), (664, 531908), (689, 512608), (772, 457496), (848, 416494), (1079, 327328), (1328, 265954), (1378, 256304), (1544, 228748), (1696, 208247), (2158, 163664), (2509, 140768), (2656, 132977), (2756, 128152), (3088, 114374), (4316, 81832), (4399, 80288), (5018, 70384), (5512, 64076), (6176, 57187), (8632, 40916), (8798, 40144), (10036, 35192), (10229, 34528), (11024, 32038), (16019, 22048), (17264, 20458), (17596, 20072)]