38666496

素因数分解:

$2^8\times 3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{199}}^1$

素因数の和:252

約数の個数: 144

約数和(自身を含む): 117734400

約数和(自身を除く): 79067904

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 23, 24, 32, 33, 44, 46, 48, 64, 66, 69, 88, 92, 96, 128, 132, 138, 176, 184, 192, 199, 253, 256, 264, 276, 352, 368, 384, 398, 506, 528, 552, 597, 704, 736, 759, 768, 796, 1012, 1056, 1104, 1194, 1408, 1472, 1518, 1592, 2024, 2112, 2189, 2208, 2388, 2816, 2944, 3036, 3184, 4048, 4224, 4378, 4416, 4577, 4776, 5888, 6072, 6368, 6567, 8096, 8448, 8756, 8832, 9154, 9552, 12144, 12736, 13134, 13731, 16192, 17512, 17664, 18308, 19104, 24288, 25472, 26268, 27462, 32384, 35024, 36616, 38208, 48576, 50347, 50944, 52536, 54924, 64768, 70048, 73232, 76416, 97152, 100694, 105072, 109848, 140096, 146464, 151041, 152832, 194304, 201388, 210144, 219696, 280192, 292928, 302082, 402776, 420288, 439392, 560384, 585856, 604164, 805552, 840576, 878784, 1171712, 1208328, 1611104, 1681152, 1757568, 2416656, 3222208, 3515136, 4833312, 6444416, 9666624, 12888832, 19333248, 38666496]

約数ペア:

[(1, 38666496), (2, 19333248), (3, 12888832), (4, 9666624), (6, 6444416), (8, 4833312), (11, 3515136), (12, 3222208), (16, 2416656), (22, 1757568), (23, 1681152), (24, 1611104), (32, 1208328), (33, 1171712), (44, 878784), (46, 840576), (48, 805552), (64, 604164), (66, 585856), (69, 560384), (88, 439392), (92, 420288), (96, 402776), (128, 302082), (132, 292928), (138, 280192), (176, 219696), (184, 210144), (192, 201388), (199, 194304), (253, 152832), (256, 151041), (264, 146464), (276, 140096), (352, 109848), (368, 105072), (384, 100694), (398, 97152), (506, 76416), (528, 73232), (552, 70048), (597, 64768), (704, 54924), (736, 52536), (759, 50944), (768, 50347), (796, 48576), (1012, 38208), (1056, 36616), (1104, 35024), (1194, 32384), (1408, 27462), (1472, 26268), (1518, 25472), (1592, 24288), (2024, 19104), (2112, 18308), (2189, 17664), (2208, 17512), (2388, 16192), (2816, 13731), (2944, 13134), (3036, 12736), (3184, 12144), (4048, 9552), (4224, 9154), (4378, 8832), (4416, 8756), (4577, 8448), (4776, 8096), (5888, 6567), (6072, 6368)]