4647996036

素因数分解:

$2^2\times 3^2\times {\mathrm{31}}^1\times {\mathrm{199}}^1\times {\mathrm{20929}}^1$

素因数の和:21169

約数の個数: 72

約数和(自身を含む): 12189632000

約数和(自身を除く): 7541635964

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 31, 36, 62, 93, 124, 186, 199, 279, 372, 398, 558, 597, 796, 1116, 1194, 1791, 2388, 3582, 6169, 7164, 12338, 18507, 20929, 24676, 37014, 41858, 55521, 62787, 74028, 83716, 111042, 125574, 188361, 222084, 251148, 376722, 648799, 753444, 1297598, 1946397, 2595196, 3892794, 4164871, 5839191, 7785588, 8329742, 11678382, 12494613, 16659484, 23356764, 24989226, 37483839, 49978452, 74967678, 129111001, 149935356, 258222002, 387333003, 516444004, 774666006, 1161999009, 1549332012, 2323998018, 4647996036]

約数ペア:

[(1, 4647996036), (2, 2323998018), (3, 1549332012), (4, 1161999009), (6, 774666006), (9, 516444004), (12, 387333003), (18, 258222002), (31, 149935356), (36, 129111001), (62, 74967678), (93, 49978452), (124, 37483839), (186, 24989226), (199, 23356764), (279, 16659484), (372, 12494613), (398, 11678382), (558, 8329742), (597, 7785588), (796, 5839191), (1116, 4164871), (1194, 3892794), (1791, 2595196), (2388, 1946397), (3582, 1297598), (6169, 753444), (7164, 648799), (12338, 376722), (18507, 251148), (20929, 222084), (24676, 188361), (37014, 125574), (41858, 111042), (55521, 83716), (62787, 74028)]