78492079448

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{251}}^1\times {\mathrm{379}}^1\times {\mathrm{6067}}^1$

素因数の和:6720

約数の個数: 64

約数和(自身を含む): 156889353600

約数和(自身を除く): 78397274152

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 251, 379, 502, 758, 1004, 1516, 2008, 3032, 4267, 6067, 6443, 8534, 12134, 12886, 17068, 24268, 25772, 34136, 48536, 51544, 95129, 103139, 190258, 206278, 380516, 412556, 761032, 825112, 1522817, 1617193, 2299393, 3045634, 3234386, 4598786, 6091268, 6468772, 9197572, 12182536, 12937544, 18395144, 25887889, 39089681, 51775778, 78179362, 103551556, 156358724, 207103112, 312717448, 577147643, 1154295286, 2308590572, 4617181144, 9811509931, 19623019862, 39246039724, 78492079448]

約数ペア:

[(1, 78492079448), (2, 39246039724), (4, 19623019862), (8, 9811509931), (17, 4617181144), (34, 2308590572), (68, 1154295286), (136, 577147643), (251, 312717448), (379, 207103112), (502, 156358724), (758, 103551556), (1004, 78179362), (1516, 51775778), (2008, 39089681), (3032, 25887889), (4267, 18395144), (6067, 12937544), (6443, 12182536), (8534, 9197572), (12134, 6468772), (12886, 6091268), (17068, 4598786), (24268, 3234386), (25772, 3045634), (34136, 2299393), (48536, 1617193), (51544, 1522817), (95129, 825112), (103139, 761032), (190258, 412556), (206278, 380516)]