259472224

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{131}}^1\times {\mathrm{331}}^1$

素因数の和:500

約数の個数: 96

約数和(自身を含む): 596356992

約数和(自身を除く): 336884768

約数列:

[1, 2, 4, 8, 11, 16, 17, 22, 32, 34, 44, 68, 88, 131, 136, 176, 187, 262, 272, 331, 352, 374, 524, 544, 662, 748, 1048, 1324, 1441, 1496, 2096, 2227, 2648, 2882, 2992, 3641, 4192, 4454, 5296, 5627, 5764, 5984, 7282, 8908, 10592, 11254, 11528, 14564, 17816, 22508, 23056, 24497, 29128, 35632, 43361, 45016, 46112, 48994, 58256, 61897, 71264, 86722, 90032, 97988, 116512, 123794, 173444, 180064, 195976, 247588, 346888, 391952, 476971, 495176, 693776, 737137, 783904, 953942, 990352, 1387552, 1474274, 1907884, 1980704, 2948548, 3815768, 5897096, 7631536, 8108507, 11794192, 15263072, 16217014, 23588384, 32434028, 64868056, 129736112, 259472224]

約数ペア:

[(1, 259472224), (2, 129736112), (4, 64868056), (8, 32434028), (11, 23588384), (16, 16217014), (17, 15263072), (22, 11794192), (32, 8108507), (34, 7631536), (44, 5897096), (68, 3815768), (88, 2948548), (131, 1980704), (136, 1907884), (176, 1474274), (187, 1387552), (262, 990352), (272, 953942), (331, 783904), (352, 737137), (374, 693776), (524, 495176), (544, 476971), (662, 391952), (748, 346888), (1048, 247588), (1324, 195976), (1441, 180064), (1496, 173444), (2096, 123794), (2227, 116512), (2648, 97988), (2882, 90032), (2992, 86722), (3641, 71264), (4192, 61897), (4454, 58256), (5296, 48994), (5627, 46112), (5764, 45016), (5984, 43361), (7282, 35632), (8908, 29128), (10592, 24497), (11254, 23056), (11528, 22508), (14564, 17816)]