621579264

素因数分解:

$2^{10}\times 3^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{107}}^1$

素因数の和:222

約数の個数: 176

約数和(自身を含む): 1754459136

約数和(自身を除く): 1132879872

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 32, 48, 61, 62, 64, 93, 96, 107, 122, 124, 128, 183, 186, 192, 214, 244, 248, 256, 321, 366, 372, 384, 428, 488, 496, 512, 642, 732, 744, 768, 856, 976, 992, 1024, 1284, 1464, 1488, 1536, 1712, 1891, 1952, 1984, 2568, 2928, 2976, 3072, 3317, 3424, 3782, 3904, 3968, 5136, 5673, 5856, 5952, 6527, 6634, 6848, 7564, 7808, 7936, 9951, 10272, 11346, 11712, 11904, 13054, 13268, 13696, 15128, 15616, 15872, 19581, 19902, 20544, 22692, 23424, 23808, 26108, 26536, 27392, 30256, 31232, 31744, 39162, 39804, 41088, 45384, 46848, 47616, 52216, 53072, 54784, 60512, 62464, 78324, 79608, 82176, 90768, 93696, 95232, 104432, 106144, 109568, 121024, 156648, 159216, 164352, 181536, 187392, 202337, 208864, 212288, 242048, 313296, 318432, 328704, 363072, 404674, 417728, 424576, 484096, 607011, 626592, 636864, 726144, 809348, 835456, 849152, 968192, 1214022, 1253184, 1273728, 1452288, 1618696, 1670912, 1698304, 1936384, 2428044, 2506368, 2547456, 2904576, 3237392, 3341824, 3396608, 4856088, 5012736, 5094912, 5809152, 6474784, 6683648, 9712176, 10025472, 10189824, 12949568, 19424352, 20050944, 25899136, 38848704, 51798272, 77697408, 103596544, 155394816, 207193088, 310789632, 621579264]

約数ペア:

[(1, 621579264), (2, 310789632), (3, 207193088), (4, 155394816), (6, 103596544), (8, 77697408), (12, 51798272), (16, 38848704), (24, 25899136), (31, 20050944), (32, 19424352), (48, 12949568), (61, 10189824), (62, 10025472), (64, 9712176), (93, 6683648), (96, 6474784), (107, 5809152), (122, 5094912), (124, 5012736), (128, 4856088), (183, 3396608), (186, 3341824), (192, 3237392), (214, 2904576), (244, 2547456), (248, 2506368), (256, 2428044), (321, 1936384), (366, 1698304), (372, 1670912), (384, 1618696), (428, 1452288), (488, 1273728), (496, 1253184), (512, 1214022), (642, 968192), (732, 849152), (744, 835456), (768, 809348), (856, 726144), (976, 636864), (992, 626592), (1024, 607011), (1284, 484096), (1464, 424576), (1488, 417728), (1536, 404674), (1712, 363072), (1891, 328704), (1952, 318432), (1984, 313296), (2568, 242048), (2928, 212288), (2976, 208864), (3072, 202337), (3317, 187392), (3424, 181536), (3782, 164352), (3904, 159216), (3968, 156648), (5136, 121024), (5673, 109568), (5856, 106144), (5952, 104432), (6527, 95232), (6634, 93696), (6848, 90768), (7564, 82176), (7808, 79608), (7936, 78324), (9951, 62464), (10272, 60512), (11346, 54784), (11712, 53072), (11904, 52216), (13054, 47616), (13268, 46848), (13696, 45384), (15128, 41088), (15616, 39804), (15872, 39162), (19581, 31744), (19902, 31232), (20544, 30256), (22692, 27392), (23424, 26536), (23808, 26108)]