387370368

素因数分解:

$2^7\times 3^2\times 7^1\times {\mathrm{11}}^2\times {\mathrm{397}}^1$

素因数の和:446

約数の個数: 288

約数和(自身を含む): 1403809680

約数和(自身を除く): 1016439312

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 16, 18, 21, 22, 24, 28, 32, 33, 36, 42, 44, 48, 56, 63, 64, 66, 72, 77, 84, 88, 96, 99, 112, 121, 126, 128, 132, 144, 154, 168, 176, 192, 198, 224, 231, 242, 252, 264, 288, 308, 336, 352, 363, 384, 396, 397, 448, 462, 484, 504, 528, 576, 616, 672, 693, 704, 726, 792, 794, 847, 896, 924, 968, 1008, 1056, 1089, 1152, 1191, 1232, 1344, 1386, 1408, 1452, 1584, 1588, 1694, 1848, 1936, 2016, 2112, 2178, 2382, 2464, 2541, 2688, 2772, 2779, 2904, 3168, 3176, 3388, 3573, 3696, 3872, 4032, 4224, 4356, 4367, 4764, 4928, 5082, 5544, 5558, 5808, 6336, 6352, 6776, 7146, 7392, 7623, 7744, 8064, 8337, 8712, 8734, 9528, 9856, 10164, 11088, 11116, 11616, 12672, 12704, 13101, 13552, 14292, 14784, 15246, 15488, 16674, 17424, 17468, 19056, 20328, 22176, 22232, 23232, 25011, 25408, 26202, 27104, 28584, 29568, 30492, 30569, 33348, 34848, 34936, 38112, 39303, 40656, 44352, 44464, 46464, 48037, 50022, 50816, 52404, 54208, 57168, 60984, 61138, 66696, 69696, 69872, 76224, 78606, 81312, 88704, 88928, 91707, 96074, 100044, 104808, 108416, 114336, 121968, 122276, 133392, 139392, 139744, 144111, 152448, 157212, 162624, 177856, 183414, 192148, 200088, 209616, 228672, 243936, 244552, 266784, 275121, 279488, 288222, 314424, 325248, 336259, 355712, 366828, 384296, 400176, 419232, 432333, 457344, 487872, 489104, 533568, 550242, 558976, 576444, 628848, 672518, 733656, 768592, 800352, 838464, 864666, 975744, 978208, 1008777, 1067136, 1100484, 1152888, 1257696, 1345036, 1467312, 1537184, 1600704, 1676928, 1729332, 1956416, 2017554, 2200968, 2305776, 2515392, 2690072, 2934624, 3026331, 3074368, 3201408, 3458664, 3912832, 4035108, 4401936, 4611552, 5030784, 5380144, 5869248, 6052662, 6148736, 6917328, 8070216, 8803872, 9223104, 10760288, 11738496, 12105324, 13834656, 16140432, 17607744, 18446208, 21520576, 24210648, 27669312, 32280864, 35215488, 43041152, 48421296, 55338624, 64561728, 96842592, 129123456, 193685184, 387370368]

約数ペア:

[(1, 387370368), (2, 193685184), (3, 129123456), (4, 96842592), (6, 64561728), (7, 55338624), (8, 48421296), (9, 43041152), (11, 35215488), (12, 32280864), (14, 27669312), (16, 24210648), (18, 21520576), (21, 18446208), (22, 17607744), (24, 16140432), (28, 13834656), (32, 12105324), (33, 11738496), (36, 10760288), (42, 9223104), (44, 8803872), (48, 8070216), (56, 6917328), (63, 6148736), (64, 6052662), (66, 5869248), (72, 5380144), (77, 5030784), (84, 4611552), (88, 4401936), (96, 4035108), (99, 3912832), (112, 3458664), (121, 3201408), (126, 3074368), (128, 3026331), (132, 2934624), (144, 2690072), (154, 2515392), (168, 2305776), (176, 2200968), (192, 2017554), (198, 1956416), (224, 1729332), (231, 1676928), (242, 1600704), (252, 1537184), (264, 1467312), (288, 1345036), (308, 1257696), (336, 1152888), (352, 1100484), (363, 1067136), (384, 1008777), (396, 978208), (397, 975744), (448, 864666), (462, 838464), (484, 800352), (504, 768592), (528, 733656), (576, 672518), (616, 628848), (672, 576444), (693, 558976), (704, 550242), (726, 533568), (792, 489104), (794, 487872), (847, 457344), (896, 432333), (924, 419232), (968, 400176), (1008, 384296), (1056, 366828), (1089, 355712), (1152, 336259), (1191, 325248), (1232, 314424), (1344, 288222), (1386, 279488), (1408, 275121), (1452, 266784), (1584, 244552), (1588, 243936), (1694, 228672), (1848, 209616), (1936, 200088), (2016, 192148), (2112, 183414), (2178, 177856), (2382, 162624), (2464, 157212), (2541, 152448), (2688, 144111), (2772, 139744), (2779, 139392), (2904, 133392), (3168, 122276), (3176, 121968), (3388, 114336), (3573, 108416), (3696, 104808), (3872, 100044), (4032, 96074), (4224, 91707), (4356, 88928), (4367, 88704), (4764, 81312), (4928, 78606), (5082, 76224), (5544, 69872), (5558, 69696), (5808, 66696), (6336, 61138), (6352, 60984), (6776, 57168), (7146, 54208), (7392, 52404), (7623, 50816), (7744, 50022), (8064, 48037), (8337, 46464), (8712, 44464), (8734, 44352), (9528, 40656), (9856, 39303), (10164, 38112), (11088, 34936), (11116, 34848), (11616, 33348), (12672, 30569), (12704, 30492), (13101, 29568), (13552, 28584), (14292, 27104), (14784, 26202), (15246, 25408), (15488, 25011), (16674, 23232), (17424, 22232), (17468, 22176), (19056, 20328)]