388225152

素因数分解:

$2^7\times 3^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{1553}}^1$

素因数の和:1611

約数の個数: 192

約数和(自身を含む): 1318786560

約数和(自身を除く): 930561408

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 31, 32, 36, 42, 48, 56, 62, 63, 64, 72, 84, 93, 96, 112, 124, 126, 128, 144, 168, 186, 192, 217, 224, 248, 252, 279, 288, 336, 372, 384, 434, 448, 496, 504, 558, 576, 651, 672, 744, 868, 896, 992, 1008, 1116, 1152, 1302, 1344, 1488, 1553, 1736, 1953, 1984, 2016, 2232, 2604, 2688, 2976, 3106, 3472, 3906, 3968, 4032, 4464, 4659, 5208, 5952, 6212, 6944, 7812, 8064, 8928, 9318, 10416, 10871, 11904, 12424, 13888, 13977, 15624, 17856, 18636, 20832, 21742, 24848, 27776, 27954, 31248, 32613, 35712, 37272, 41664, 43484, 48143, 49696, 55908, 62496, 65226, 74544, 83328, 86968, 96286, 97839, 99392, 111816, 124992, 130452, 144429, 149088, 173936, 192572, 195678, 198784, 223632, 249984, 260904, 288858, 298176, 337001, 347872, 385144, 391356, 433287, 447264, 521808, 577716, 596352, 674002, 695744, 770288, 782712, 866574, 894528, 1011003, 1043616, 1155432, 1348004, 1391488, 1540576, 1565424, 1733148, 1789056, 2022006, 2087232, 2310864, 2696008, 3033009, 3081152, 3130848, 3466296, 4044012, 4174464, 4621728, 5392016, 6066018, 6162304, 6261696, 6932592, 8088024, 9243456, 10784032, 12132036, 12523392, 13865184, 16176048, 18486912, 21568064, 24264072, 27730368, 32352096, 43136128, 48528144, 55460736, 64704192, 97056288, 129408384, 194112576, 388225152]

約数ペア:

[(1, 388225152), (2, 194112576), (3, 129408384), (4, 97056288), (6, 64704192), (7, 55460736), (8, 48528144), (9, 43136128), (12, 32352096), (14, 27730368), (16, 24264072), (18, 21568064), (21, 18486912), (24, 16176048), (28, 13865184), (31, 12523392), (32, 12132036), (36, 10784032), (42, 9243456), (48, 8088024), (56, 6932592), (62, 6261696), (63, 6162304), (64, 6066018), (72, 5392016), (84, 4621728), (93, 4174464), (96, 4044012), (112, 3466296), (124, 3130848), (126, 3081152), (128, 3033009), (144, 2696008), (168, 2310864), (186, 2087232), (192, 2022006), (217, 1789056), (224, 1733148), (248, 1565424), (252, 1540576), (279, 1391488), (288, 1348004), (336, 1155432), (372, 1043616), (384, 1011003), (434, 894528), (448, 866574), (496, 782712), (504, 770288), (558, 695744), (576, 674002), (651, 596352), (672, 577716), (744, 521808), (868, 447264), (896, 433287), (992, 391356), (1008, 385144), (1116, 347872), (1152, 337001), (1302, 298176), (1344, 288858), (1488, 260904), (1553, 249984), (1736, 223632), (1953, 198784), (1984, 195678), (2016, 192572), (2232, 173936), (2604, 149088), (2688, 144429), (2976, 130452), (3106, 124992), (3472, 111816), (3906, 99392), (3968, 97839), (4032, 96286), (4464, 86968), (4659, 83328), (5208, 74544), (5952, 65226), (6212, 62496), (6944, 55908), (7812, 49696), (8064, 48143), (8928, 43484), (9318, 41664), (10416, 37272), (10871, 35712), (11904, 32613), (12424, 31248), (13888, 27954), (13977, 27776), (15624, 24848), (17856, 21742), (18636, 20832)]