306487104

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{20731}}^1$

素因数の和:20764

約数の個数: 112

約数和(自身を含む): 1011058176

約数和(自身を除く): 704571072

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 16, 21, 22, 24, 28, 32, 33, 42, 44, 48, 56, 64, 66, 77, 84, 88, 96, 112, 132, 154, 168, 176, 192, 224, 231, 264, 308, 336, 352, 448, 462, 528, 616, 672, 704, 924, 1056, 1232, 1344, 1848, 2112, 2464, 3696, 4928, 7392, 14784, 20731, 41462, 62193, 82924, 124386, 145117, 165848, 228041, 248772, 290234, 331696, 435351, 456082, 497544, 580468, 663392, 684123, 870702, 912164, 995088, 1160936, 1326784, 1368246, 1596287, 1741404, 1824328, 1990176, 2321872, 2736492, 3192574, 3482808, 3648656, 3980352, 4643744, 4788861, 5472984, 6385148, 6965616, 7297312, 9287488, 9577722, 10945968, 12770296, 13931232, 14594624, 19155444, 21891936, 25540592, 27862464, 38310888, 43783872, 51081184, 76621776, 102162368, 153243552, 306487104]

約数ペア:

[(1, 306487104), (2, 153243552), (3, 102162368), (4, 76621776), (6, 51081184), (7, 43783872), (8, 38310888), (11, 27862464), (12, 25540592), (14, 21891936), (16, 19155444), (21, 14594624), (22, 13931232), (24, 12770296), (28, 10945968), (32, 9577722), (33, 9287488), (42, 7297312), (44, 6965616), (48, 6385148), (56, 5472984), (64, 4788861), (66, 4643744), (77, 3980352), (84, 3648656), (88, 3482808), (96, 3192574), (112, 2736492), (132, 2321872), (154, 1990176), (168, 1824328), (176, 1741404), (192, 1596287), (224, 1368246), (231, 1326784), (264, 1160936), (308, 995088), (336, 912164), (352, 870702), (448, 684123), (462, 663392), (528, 580468), (616, 497544), (672, 456082), (704, 435351), (924, 331696), (1056, 290234), (1232, 248772), (1344, 228041), (1848, 165848), (2112, 145117), (2464, 124386), (3696, 82924), (4928, 62193), (7392, 41462), (14784, 20731)]