7774985617088

素因数分解:

$2^6\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{421}}^1\times {\mathrm{152597}}^1$

素因数の和:153122

約数の個数: 112

約数和(自身を含む): 16225821028608

約数和(自身を除く): 8450835411520

約数列:

[1, 2, 4, 8, 16, 31, 32, 61, 62, 64, 122, 124, 244, 248, 421, 488, 496, 842, 976, 992, 1684, 1891, 1952, 1984, 3368, 3782, 3904, 6736, 7564, 13051, 13472, 15128, 25681, 26102, 26944, 30256, 51362, 52204, 60512, 102724, 104408, 121024, 152597, 205448, 208816, 305194, 410896, 417632, 610388, 796111, 821792, 835264, 1220776, 1592222, 1643584, 2441552, 3184444, 4730507, 4883104, 6368888, 9308417, 9461014, 9766208, 12737776, 18616834, 18922028, 25475552, 37233668, 37844056, 50951104, 64243337, 74467336, 75688112, 128486674, 148934672, 151376224, 256973348, 288560927, 297869344, 302752448, 513946696, 577121854, 595738688, 1027893392, 1154243708, 1991543447, 2055786784, 2308487416, 3918843557, 3983086894, 4111573568, 4616974832, 7837687114, 7966173788, 9233949664, 15675374228, 15932347576, 18467899328, 31350748456, 31864695152, 62701496912, 63729390304, 121484150267, 125402993824, 127458780608, 242968300534, 250805987648, 485936601068, 971873202136, 1943746404272, 3887492808544, 7774985617088]

約数ペア:

[(1, 7774985617088), (2, 3887492808544), (4, 1943746404272), (8, 971873202136), (16, 485936601068), (31, 250805987648), (32, 242968300534), (61, 127458780608), (62, 125402993824), (64, 121484150267), (122, 63729390304), (124, 62701496912), (244, 31864695152), (248, 31350748456), (421, 18467899328), (488, 15932347576), (496, 15675374228), (842, 9233949664), (976, 7966173788), (992, 7837687114), (1684, 4616974832), (1891, 4111573568), (1952, 3983086894), (1984, 3918843557), (3368, 2308487416), (3782, 2055786784), (3904, 1991543447), (6736, 1154243708), (7564, 1027893392), (13051, 595738688), (13472, 577121854), (15128, 513946696), (25681, 302752448), (26102, 297869344), (26944, 288560927), (30256, 256973348), (51362, 151376224), (52204, 148934672), (60512, 128486674), (102724, 75688112), (104408, 74467336), (121024, 64243337), (152597, 50951104), (205448, 37844056), (208816, 37233668), (305194, 25475552), (410896, 18922028), (417632, 18616834), (610388, 12737776), (796111, 9766208), (821792, 9461014), (835264, 9308417), (1220776, 6368888), (1592222, 4883104), (1643584, 4730507), (2441552, 3184444)]