381927168

素因数分解:

$2^8\times 3^2\times 7^2\times {\mathrm{17}}^1\times {\mathrm{199}}^1$

素因数の和:252

約数の個数: 324

約数和(自身を含む): 1363143600

約数和(自身を除く): 981216432

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 17, 18, 21, 24, 28, 32, 34, 36, 42, 48, 49, 51, 56, 63, 64, 68, 72, 84, 96, 98, 102, 112, 119, 126, 128, 136, 144, 147, 153, 168, 192, 196, 199, 204, 224, 238, 252, 256, 272, 288, 294, 306, 336, 357, 384, 392, 398, 408, 441, 448, 476, 504, 544, 576, 588, 597, 612, 672, 714, 768, 784, 796, 816, 833, 882, 896, 952, 1008, 1071, 1088, 1152, 1176, 1194, 1224, 1344, 1393, 1428, 1568, 1592, 1632, 1666, 1764, 1791, 1792, 1904, 2016, 2142, 2176, 2304, 2352, 2388, 2448, 2499, 2688, 2786, 2856, 3136, 3184, 3264, 3332, 3383, 3528, 3582, 3808, 4032, 4179, 4284, 4352, 4704, 4776, 4896, 4998, 5376, 5572, 5712, 6272, 6368, 6528, 6664, 6766, 7056, 7164, 7497, 7616, 8064, 8358, 8568, 9408, 9552, 9751, 9792, 9996, 10149, 11144, 11424, 12537, 12544, 12736, 13056, 13328, 13532, 14112, 14328, 14994, 15232, 16128, 16716, 17136, 18816, 19104, 19502, 19584, 19992, 20298, 22288, 22848, 23681, 25074, 25472, 26656, 27064, 28224, 28656, 29253, 29988, 30447, 30464, 33432, 34272, 37632, 38208, 39004, 39168, 39984, 40596, 44576, 45696, 47362, 50148, 50944, 53312, 54128, 56448, 57312, 58506, 59976, 60894, 66864, 68544, 71043, 76416, 78008, 79968, 81192, 87759, 89152, 91392, 94724, 100296, 106624, 108256, 112896, 114624, 117012, 119952, 121788, 133728, 137088, 142086, 152832, 156016, 159936, 162384, 165767, 175518, 178304, 189448, 200592, 213129, 213248, 216512, 229248, 234024, 239904, 243576, 267456, 274176, 284172, 312032, 319872, 324768, 331534, 351036, 356608, 378896, 401184, 426258, 433024, 458496, 468048, 479808, 487152, 497301, 534912, 568344, 624064, 639744, 649536, 663068, 702072, 757792, 802368, 852516, 866048, 936096, 959616, 974304, 994602, 1069824, 1136688, 1248128, 1299072, 1326136, 1404144, 1491903, 1515584, 1604736, 1705032, 1872192, 1919232, 1948608, 1989204, 2273376, 2496256, 2598144, 2652272, 2808288, 2983806, 3031168, 3209472, 3410064, 3744384, 3897216, 3978408, 4546752, 5304544, 5616576, 5967612, 6062336, 6820128, 7488768, 7794432, 7956816, 9093504, 10609088, 11233152, 11935224, 13640256, 15913632, 18187008, 21218176, 22466304, 23870448, 27280512, 31827264, 42436352, 47740896, 54561024, 63654528, 95481792, 127309056, 190963584, 381927168]

約数ペア:

[(1, 381927168), (2, 190963584), (3, 127309056), (4, 95481792), (6, 63654528), (7, 54561024), (8, 47740896), (9, 42436352), (12, 31827264), (14, 27280512), (16, 23870448), (17, 22466304), (18, 21218176), (21, 18187008), (24, 15913632), (28, 13640256), (32, 11935224), (34, 11233152), (36, 10609088), (42, 9093504), (48, 7956816), (49, 7794432), (51, 7488768), (56, 6820128), (63, 6062336), (64, 5967612), (68, 5616576), (72, 5304544), (84, 4546752), (96, 3978408), (98, 3897216), (102, 3744384), (112, 3410064), (119, 3209472), (126, 3031168), (128, 2983806), (136, 2808288), (144, 2652272), (147, 2598144), (153, 2496256), (168, 2273376), (192, 1989204), (196, 1948608), (199, 1919232), (204, 1872192), (224, 1705032), (238, 1604736), (252, 1515584), (256, 1491903), (272, 1404144), (288, 1326136), (294, 1299072), (306, 1248128), (336, 1136688), (357, 1069824), (384, 994602), (392, 974304), (398, 959616), (408, 936096), (441, 866048), (448, 852516), (476, 802368), (504, 757792), (544, 702072), (576, 663068), (588, 649536), (597, 639744), (612, 624064), (672, 568344), (714, 534912), (768, 497301), (784, 487152), (796, 479808), (816, 468048), (833, 458496), (882, 433024), (896, 426258), (952, 401184), (1008, 378896), (1071, 356608), (1088, 351036), (1152, 331534), (1176, 324768), (1194, 319872), (1224, 312032), (1344, 284172), (1393, 274176), (1428, 267456), (1568, 243576), (1592, 239904), (1632, 234024), (1666, 229248), (1764, 216512), (1791, 213248), (1792, 213129), (1904, 200592), (2016, 189448), (2142, 178304), (2176, 175518), (2304, 165767), (2352, 162384), (2388, 159936), (2448, 156016), (2499, 152832), (2688, 142086), (2786, 137088), (2856, 133728), (3136, 121788), (3184, 119952), (3264, 117012), (3332, 114624), (3383, 112896), (3528, 108256), (3582, 106624), (3808, 100296), (4032, 94724), (4179, 91392), (4284, 89152), (4352, 87759), (4704, 81192), (4776, 79968), (4896, 78008), (4998, 76416), (5376, 71043), (5572, 68544), (5712, 66864), (6272, 60894), (6368, 59976), (6528, 58506), (6664, 57312), (6766, 56448), (7056, 54128), (7164, 53312), (7497, 50944), (7616, 50148), (8064, 47362), (8358, 45696), (8568, 44576), (9408, 40596), (9552, 39984), (9751, 39168), (9792, 39004), (9996, 38208), (10149, 37632), (11144, 34272), (11424, 33432), (12537, 30464), (12544, 30447), (12736, 29988), (13056, 29253), (13328, 28656), (13532, 28224), (14112, 27064), (14328, 26656), (14994, 25472), (15232, 25074), (16128, 23681), (16716, 22848), (17136, 22288), (18816, 20298), (19104, 19992), (19502, 19584)]