418701312

素因数分解:

$2^{13}\times 3^4\times {\mathrm{631}}^1$

素因数の和:669

約数の個数: 140

約数和(自身を含む): 1252840776

約数和(自身を除く): 834139464

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 81, 96, 108, 128, 144, 162, 192, 216, 256, 288, 324, 384, 432, 512, 576, 631, 648, 768, 864, 1024, 1152, 1262, 1296, 1536, 1728, 1893, 2048, 2304, 2524, 2592, 3072, 3456, 3786, 4096, 4608, 5048, 5184, 5679, 6144, 6912, 7572, 8192, 9216, 10096, 10368, 11358, 12288, 13824, 15144, 17037, 18432, 20192, 20736, 22716, 24576, 27648, 30288, 34074, 36864, 40384, 41472, 45432, 51111, 55296, 60576, 68148, 73728, 80768, 82944, 90864, 102222, 110592, 121152, 136296, 161536, 165888, 181728, 204444, 221184, 242304, 272592, 323072, 331776, 363456, 408888, 484608, 545184, 646144, 663552, 726912, 817776, 969216, 1090368, 1292288, 1453824, 1635552, 1938432, 2180736, 2584576, 2907648, 3271104, 3876864, 4361472, 5169152, 5815296, 6542208, 7753728, 8722944, 11630592, 13084416, 15507456, 17445888, 23261184, 26168832, 34891776, 46522368, 52337664, 69783552, 104675328, 139567104, 209350656, 418701312]

約数ペア:

[(1, 418701312), (2, 209350656), (3, 139567104), (4, 104675328), (6, 69783552), (8, 52337664), (9, 46522368), (12, 34891776), (16, 26168832), (18, 23261184), (24, 17445888), (27, 15507456), (32, 13084416), (36, 11630592), (48, 8722944), (54, 7753728), (64, 6542208), (72, 5815296), (81, 5169152), (96, 4361472), (108, 3876864), (128, 3271104), (144, 2907648), (162, 2584576), (192, 2180736), (216, 1938432), (256, 1635552), (288, 1453824), (324, 1292288), (384, 1090368), (432, 969216), (512, 817776), (576, 726912), (631, 663552), (648, 646144), (768, 545184), (864, 484608), (1024, 408888), (1152, 363456), (1262, 331776), (1296, 323072), (1536, 272592), (1728, 242304), (1893, 221184), (2048, 204444), (2304, 181728), (2524, 165888), (2592, 161536), (3072, 136296), (3456, 121152), (3786, 110592), (4096, 102222), (4608, 90864), (5048, 82944), (5184, 80768), (5679, 73728), (6144, 68148), (6912, 60576), (7572, 55296), (8192, 51111), (9216, 45432), (10096, 41472), (10368, 40384), (11358, 36864), (12288, 34074), (13824, 30288), (15144, 27648), (17037, 24576), (18432, 22716), (20192, 20736)]