2079485968

素因数分解:

$2^4\times 7^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{16301}}^1$

素因数の和:16400

約数の個数: 80

約数和(自身を含む): 4948504704

約数和(自身を除く): 2869018736

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 34, 56, 67, 68, 112, 119, 134, 136, 238, 268, 272, 469, 476, 536, 938, 952, 1072, 1139, 1876, 1904, 2278, 3752, 4556, 7504, 7973, 9112, 15946, 16301, 18224, 31892, 32602, 63784, 65204, 114107, 127568, 130408, 228214, 260816, 277117, 456428, 554234, 912856, 1092167, 1108468, 1825712, 1939819, 2184334, 2216936, 3879638, 4368668, 4433872, 7645169, 7759276, 8737336, 15290338, 15518552, 17474672, 18566839, 30580676, 31037104, 37133678, 61161352, 74267356, 122322704, 129967873, 148534712, 259935746, 297069424, 519871492, 1039742984, 2079485968]

約数ペア:

[(1, 2079485968), (2, 1039742984), (4, 519871492), (7, 297069424), (8, 259935746), (14, 148534712), (16, 129967873), (17, 122322704), (28, 74267356), (34, 61161352), (56, 37133678), (67, 31037104), (68, 30580676), (112, 18566839), (119, 17474672), (134, 15518552), (136, 15290338), (238, 8737336), (268, 7759276), (272, 7645169), (469, 4433872), (476, 4368668), (536, 3879638), (938, 2216936), (952, 2184334), (1072, 1939819), (1139, 1825712), (1876, 1108468), (1904, 1092167), (2278, 912856), (3752, 554234), (4556, 456428), (7504, 277117), (7973, 260816), (9112, 228214), (15946, 130408), (16301, 127568), (18224, 114107), (31892, 65204), (32602, 63784)]