23439312

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{659}}^1$

素因数の和:705

約数の個数: 120

約数和(自身を含む): 74474400

約数和(自身を除く): 51035088

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 19, 24, 26, 36, 38, 39, 48, 52, 57, 72, 76, 78, 104, 114, 117, 144, 152, 156, 171, 208, 228, 234, 247, 304, 312, 342, 456, 468, 494, 624, 659, 684, 741, 912, 936, 988, 1318, 1368, 1482, 1872, 1976, 1977, 2223, 2636, 2736, 2964, 3952, 3954, 4446, 5272, 5928, 5931, 7908, 8567, 8892, 10544, 11856, 11862, 12521, 15816, 17134, 17784, 23724, 25042, 25701, 31632, 34268, 35568, 37563, 47448, 50084, 51402, 68536, 75126, 77103, 94896, 100168, 102804, 112689, 137072, 150252, 154206, 162773, 200336, 205608, 225378, 300504, 308412, 325546, 411216, 450756, 488319, 601008, 616824, 651092, 901512, 976638, 1233648, 1302184, 1464957, 1803024, 1953276, 2604368, 2929914, 3906552, 5859828, 7813104, 11719656, 23439312]

約数ペア:

[(1, 23439312), (2, 11719656), (3, 7813104), (4, 5859828), (6, 3906552), (8, 2929914), (9, 2604368), (12, 1953276), (13, 1803024), (16, 1464957), (18, 1302184), (19, 1233648), (24, 976638), (26, 901512), (36, 651092), (38, 616824), (39, 601008), (48, 488319), (52, 450756), (57, 411216), (72, 325546), (76, 308412), (78, 300504), (104, 225378), (114, 205608), (117, 200336), (144, 162773), (152, 154206), (156, 150252), (171, 137072), (208, 112689), (228, 102804), (234, 100168), (247, 94896), (304, 77103), (312, 75126), (342, 68536), (456, 51402), (468, 50084), (494, 47448), (624, 37563), (659, 35568), (684, 34268), (741, 31632), (912, 25701), (936, 25042), (988, 23724), (1318, 17784), (1368, 17134), (1482, 15816), (1872, 12521), (1976, 11862), (1977, 11856), (2223, 10544), (2636, 8892), (2736, 8567), (2964, 7908), (3952, 5931), (3954, 5928), (4446, 5272)]