18510408

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{1933}}^1$

素因数の和:1971

約数の個数: 96

約数和(自身を含む): 60340800

約数和(自身を除く): 41830392

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 19, 21, 24, 28, 36, 38, 42, 56, 57, 63, 72, 76, 84, 114, 126, 133, 152, 168, 171, 228, 252, 266, 342, 399, 456, 504, 532, 684, 798, 1064, 1197, 1368, 1596, 1933, 2394, 3192, 3866, 4788, 5799, 7732, 9576, 11598, 13531, 15464, 17397, 23196, 27062, 34794, 36727, 40593, 46392, 54124, 69588, 73454, 81186, 108248, 110181, 121779, 139176, 146908, 162372, 220362, 243558, 257089, 293816, 324744, 330543, 440724, 487116, 514178, 661086, 771267, 881448, 974232, 1028356, 1322172, 1542534, 2056712, 2313801, 2644344, 3085068, 4627602, 6170136, 9255204, 18510408]

約数ペア:

[(1, 18510408), (2, 9255204), (3, 6170136), (4, 4627602), (6, 3085068), (7, 2644344), (8, 2313801), (9, 2056712), (12, 1542534), (14, 1322172), (18, 1028356), (19, 974232), (21, 881448), (24, 771267), (28, 661086), (36, 514178), (38, 487116), (42, 440724), (56, 330543), (57, 324744), (63, 293816), (72, 257089), (76, 243558), (84, 220362), (114, 162372), (126, 146908), (133, 139176), (152, 121779), (168, 110181), (171, 108248), (228, 81186), (252, 73454), (266, 69588), (342, 54124), (399, 46392), (456, 40593), (504, 36727), (532, 34794), (684, 27062), (798, 23196), (1064, 17397), (1197, 15464), (1368, 13531), (1596, 11598), (1933, 9576), (2394, 7732), (3192, 5799), (3866, 4788)]