685247376

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{131}}^1\times {\mathrm{9907}}^1$

素因数の和:10060

約数の個数: 80

約数和(自身を含む): 1946089728

約数和(自身を除く): 1260842352

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 44, 48, 66, 88, 131, 132, 176, 262, 264, 393, 524, 528, 786, 1048, 1441, 1572, 2096, 2882, 3144, 4323, 5764, 6288, 8646, 9907, 11528, 17292, 19814, 23056, 29721, 34584, 39628, 59442, 69168, 79256, 108977, 118884, 158512, 217954, 237768, 326931, 435908, 475536, 653862, 871816, 1297817, 1307724, 1743632, 2595634, 2615448, 3893451, 5191268, 5230896, 7786902, 10382536, 14275987, 15573804, 20765072, 28551974, 31147608, 42827961, 57103948, 62295216, 85655922, 114207896, 171311844, 228415792, 342623688, 685247376]

約数ペア:

[(1, 685247376), (2, 342623688), (3, 228415792), (4, 171311844), (6, 114207896), (8, 85655922), (11, 62295216), (12, 57103948), (16, 42827961), (22, 31147608), (24, 28551974), (33, 20765072), (44, 15573804), (48, 14275987), (66, 10382536), (88, 7786902), (131, 5230896), (132, 5191268), (176, 3893451), (262, 2615448), (264, 2595634), (393, 1743632), (524, 1307724), (528, 1297817), (786, 871816), (1048, 653862), (1441, 475536), (1572, 435908), (2096, 326931), (2882, 237768), (3144, 217954), (4323, 158512), (5764, 118884), (6288, 108977), (8646, 79256), (9907, 69168), (11528, 59442), (17292, 39628), (19814, 34584), (23056, 29721)]