2912565568

素因数分解:

$2^6\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{317}}^1\times {\mathrm{421}}^1$

素因数の和:792

約数の個数: 112

約数和(自身を含む): 6544470528

約数和(自身を除く): 3631904960

約数列:

[1, 2, 4, 8, 11, 16, 22, 31, 32, 44, 62, 64, 88, 124, 176, 248, 317, 341, 352, 421, 496, 634, 682, 704, 842, 992, 1268, 1364, 1684, 1984, 2536, 2728, 3368, 3487, 4631, 5072, 5456, 6736, 6974, 9262, 9827, 10144, 10912, 13051, 13472, 13948, 18524, 19654, 20288, 21824, 26102, 26944, 27896, 37048, 39308, 52204, 55792, 74096, 78616, 104408, 108097, 111584, 133457, 143561, 148192, 157232, 208816, 216194, 223168, 266914, 287122, 296384, 314464, 417632, 432388, 533828, 574244, 628928, 835264, 864776, 1067656, 1148488, 1468027, 1729552, 2135312, 2296976, 2936054, 3459104, 4137167, 4270624, 4593952, 5872108, 6918208, 8274334, 8541248, 9187904, 11744216, 16548668, 23488432, 33097336, 45508837, 46976864, 66194672, 91017674, 93953728, 132389344, 182035348, 264778688, 364070696, 728141392, 1456282784, 2912565568]

約数ペア:

[(1, 2912565568), (2, 1456282784), (4, 728141392), (8, 364070696), (11, 264778688), (16, 182035348), (22, 132389344), (31, 93953728), (32, 91017674), (44, 66194672), (62, 46976864), (64, 45508837), (88, 33097336), (124, 23488432), (176, 16548668), (248, 11744216), (317, 9187904), (341, 8541248), (352, 8274334), (421, 6918208), (496, 5872108), (634, 4593952), (682, 4270624), (704, 4137167), (842, 3459104), (992, 2936054), (1268, 2296976), (1364, 2135312), (1684, 1729552), (1984, 1468027), (2536, 1148488), (2728, 1067656), (3368, 864776), (3487, 835264), (4631, 628928), (5072, 574244), (5456, 533828), (6736, 432388), (6974, 417632), (9262, 314464), (9827, 296384), (10144, 287122), (10912, 266914), (13051, 223168), (13472, 216194), (13948, 208816), (18524, 157232), (19654, 148192), (20288, 143561), (21824, 133457), (26102, 111584), (26944, 108097), (27896, 104408), (37048, 78616), (39308, 74096), (52204, 55792)]