64517559912

素因数分解:

$2^3\times 3^3\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{1209281}}^1$

素因数の和:1209328

約数の個数: 128

約数和(自身を含む): 203159376000

約数和(自身を除く): 138641816088

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 19, 24, 26, 27, 36, 38, 39, 52, 54, 57, 72, 76, 78, 104, 108, 114, 117, 152, 156, 171, 216, 228, 234, 247, 312, 342, 351, 456, 468, 494, 513, 684, 702, 741, 936, 988, 1026, 1368, 1404, 1482, 1976, 2052, 2223, 2808, 2964, 4104, 4446, 5928, 6669, 8892, 13338, 17784, 26676, 53352, 1209281, 2418562, 3627843, 4837124, 7255686, 9674248, 10883529, 14511372, 15720653, 21767058, 22976339, 29022744, 31441306, 32650587, 43534116, 45952678, 47161959, 62882612, 65301174, 68929017, 87068232, 91905356, 94323918, 125765224, 130602348, 137858034, 141485877, 183810712, 188647836, 206787051, 261204696, 275716068, 282971754, 298692407, 377295672, 413574102, 424457631, 551432136, 565943508, 597384814, 620361153, 827148204, 848915262, 896077221, 1131887016, 1194769628, 1240722306, 1654296408, 1697830524, 1792154442, 2389539256, 2481444612, 2688231663, 3395661048, 3584308884, 4962889224, 5376463326, 7168617768, 8064694989, 10752926652, 16129389978, 21505853304, 32258779956, 64517559912]

約数ペア:

[(1, 64517559912), (2, 32258779956), (3, 21505853304), (4, 16129389978), (6, 10752926652), (8, 8064694989), (9, 7168617768), (12, 5376463326), (13, 4962889224), (18, 3584308884), (19, 3395661048), (24, 2688231663), (26, 2481444612), (27, 2389539256), (36, 1792154442), (38, 1697830524), (39, 1654296408), (52, 1240722306), (54, 1194769628), (57, 1131887016), (72, 896077221), (76, 848915262), (78, 827148204), (104, 620361153), (108, 597384814), (114, 565943508), (117, 551432136), (152, 424457631), (156, 413574102), (171, 377295672), (216, 298692407), (228, 282971754), (234, 275716068), (247, 261204696), (312, 206787051), (342, 188647836), (351, 183810712), (456, 141485877), (468, 137858034), (494, 130602348), (513, 125765224), (684, 94323918), (702, 91905356), (741, 87068232), (936, 68929017), (988, 65301174), (1026, 62882612), (1368, 47161959), (1404, 45952678), (1482, 43534116), (1976, 32650587), (2052, 31441306), (2223, 29022744), (2808, 22976339), (2964, 21767058), (4104, 15720653), (4446, 14511372), (5928, 10883529), (6669, 9674248), (8892, 7255686), (13338, 4837124), (17784, 3627843), (26676, 2418562), (53352, 1209281)]