163443712

素因数分解:

$2^{10}\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{229}}^1$

素因数の和:307

約数の個数: 88

約数和(自身を含む): 355932360

約数和(自身を除く): 192488648

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 41, 64, 68, 82, 128, 136, 164, 229, 256, 272, 328, 458, 512, 544, 656, 697, 916, 1024, 1088, 1312, 1394, 1832, 2176, 2624, 2788, 3664, 3893, 4352, 5248, 5576, 7328, 7786, 8704, 9389, 10496, 11152, 14656, 15572, 17408, 18778, 20992, 22304, 29312, 31144, 37556, 41984, 44608, 58624, 62288, 75112, 89216, 117248, 124576, 150224, 159613, 178432, 234496, 249152, 300448, 319226, 356864, 498304, 600896, 638452, 713728, 996608, 1201792, 1276904, 1993216, 2403584, 2553808, 3986432, 4807168, 5107616, 9614336, 10215232, 20430464, 40860928, 81721856, 163443712]

約数ペア:

[(1, 163443712), (2, 81721856), (4, 40860928), (8, 20430464), (16, 10215232), (17, 9614336), (32, 5107616), (34, 4807168), (41, 3986432), (64, 2553808), (68, 2403584), (82, 1993216), (128, 1276904), (136, 1201792), (164, 996608), (229, 713728), (256, 638452), (272, 600896), (328, 498304), (458, 356864), (512, 319226), (544, 300448), (656, 249152), (697, 234496), (916, 178432), (1024, 159613), (1088, 150224), (1312, 124576), (1394, 117248), (1832, 89216), (2176, 75112), (2624, 62288), (2788, 58624), (3664, 44608), (3893, 41984), (4352, 37556), (5248, 31144), (5576, 29312), (7328, 22304), (7786, 20992), (8704, 18778), (9389, 17408), (10496, 15572), (11152, 14656)]