321093632

素因数分解:

$2^{15}\times {\mathrm{41}}^1\times {\mathrm{239}}^1$

素因数の和:310

約数の個数: 64

約数和(自身を含む): 660592800

約数和(自身を除く): 339499168

約数列:

[1, 2, 4, 8, 16, 32, 41, 64, 82, 128, 164, 239, 256, 328, 478, 512, 656, 956, 1024, 1312, 1912, 2048, 2624, 3824, 4096, 5248, 7648, 8192, 9799, 10496, 15296, 16384, 19598, 20992, 30592, 32768, 39196, 41984, 61184, 78392, 83968, 122368, 156784, 167936, 244736, 313568, 335872, 489472, 627136, 671744, 978944, 1254272, 1343488, 1957888, 2508544, 3915776, 5017088, 7831552, 10034176, 20068352, 40136704, 80273408, 160546816, 321093632]

約数ペア:

[(1, 321093632), (2, 160546816), (4, 80273408), (8, 40136704), (16, 20068352), (32, 10034176), (41, 7831552), (64, 5017088), (82, 3915776), (128, 2508544), (164, 1957888), (239, 1343488), (256, 1254272), (328, 978944), (478, 671744), (512, 627136), (656, 489472), (956, 335872), (1024, 313568), (1312, 244736), (1912, 167936), (2048, 156784), (2624, 122368), (3824, 83968), (4096, 78392), (5248, 61184), (7648, 41984), (8192, 39196), (9799, 32768), (10496, 30592), (15296, 20992), (16384, 19598)]