1940049408

素因数分解:

$2^9\times 3^1\times {\mathrm{11}}^1\times {\mathrm{199}}^1\times {\mathrm{577}}^1$

素因数の和:808

約数の個数: 160

約数和(自身を含む): 5676422400

約数和(自身を除く): 3736372992

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 32, 33, 44, 48, 64, 66, 88, 96, 128, 132, 176, 192, 199, 256, 264, 352, 384, 398, 512, 528, 577, 597, 704, 768, 796, 1056, 1154, 1194, 1408, 1536, 1592, 1731, 2112, 2189, 2308, 2388, 2816, 3184, 3462, 4224, 4378, 4616, 4776, 5632, 6347, 6368, 6567, 6924, 8448, 8756, 9232, 9552, 12694, 12736, 13134, 13848, 16896, 17512, 18464, 19041, 19104, 25388, 25472, 26268, 27696, 35024, 36928, 38082, 38208, 50776, 50944, 52536, 55392, 70048, 73856, 76164, 76416, 101552, 101888, 105072, 110784, 114823, 140096, 147712, 152328, 152832, 203104, 210144, 221568, 229646, 280192, 295424, 304656, 305664, 344469, 406208, 420288, 443136, 459292, 560384, 609312, 688938, 812416, 840576, 886272, 918584, 1120768, 1218624, 1263053, 1377876, 1624832, 1681152, 1837168, 2437248, 2526106, 2755752, 3249664, 3362304, 3674336, 3789159, 4874496, 5052212, 5511504, 7348672, 7578318, 9748992, 10104424, 11023008, 14697344, 15156636, 20208848, 22046016, 29394688, 30313272, 40417696, 44092032, 58789376, 60626544, 80835392, 88184064, 121253088, 161670784, 176368128, 242506176, 323341568, 485012352, 646683136, 970024704, 1940049408]

約数ペア:

[(1, 1940049408), (2, 970024704), (3, 646683136), (4, 485012352), (6, 323341568), (8, 242506176), (11, 176368128), (12, 161670784), (16, 121253088), (22, 88184064), (24, 80835392), (32, 60626544), (33, 58789376), (44, 44092032), (48, 40417696), (64, 30313272), (66, 29394688), (88, 22046016), (96, 20208848), (128, 15156636), (132, 14697344), (176, 11023008), (192, 10104424), (199, 9748992), (256, 7578318), (264, 7348672), (352, 5511504), (384, 5052212), (398, 4874496), (512, 3789159), (528, 3674336), (577, 3362304), (597, 3249664), (704, 2755752), (768, 2526106), (796, 2437248), (1056, 1837168), (1154, 1681152), (1194, 1624832), (1408, 1377876), (1536, 1263053), (1592, 1218624), (1731, 1120768), (2112, 918584), (2189, 886272), (2308, 840576), (2388, 812416), (2816, 688938), (3184, 609312), (3462, 560384), (4224, 459292), (4378, 443136), (4616, 420288), (4776, 406208), (5632, 344469), (6347, 305664), (6368, 304656), (6567, 295424), (6924, 280192), (8448, 229646), (8756, 221568), (9232, 210144), (9552, 203104), (12694, 152832), (12736, 152328), (13134, 147712), (13848, 140096), (16896, 114823), (17512, 110784), (18464, 105072), (19041, 101888), (19104, 101552), (25388, 76416), (25472, 76164), (26268, 73856), (27696, 70048), (35024, 55392), (36928, 52536), (38082, 50944), (38208, 50776)]