1945562688

素因数分解:

$2^6\times 3^2\times {\mathrm{17}}^1\times {\mathrm{198689}}^1$

素因数の和:198724

約数の個数: 84

約数和(自身を含む): 5904669420

約数和(自身を除く): 3959106732

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 32, 34, 36, 48, 51, 64, 68, 72, 96, 102, 136, 144, 153, 192, 204, 272, 288, 306, 408, 544, 576, 612, 816, 1088, 1224, 1632, 2448, 3264, 4896, 9792, 198689, 397378, 596067, 794756, 1192134, 1589512, 1788201, 2384268, 3179024, 3377713, 3576402, 4768536, 6358048, 6755426, 7152804, 9537072, 10133139, 12716096, 13510852, 14305608, 19074144, 20266278, 27021704, 28611216, 30399417, 38148288, 40532556, 54043408, 57222432, 60798834, 81065112, 108086816, 114444864, 121597668, 162130224, 216173632, 243195336, 324260448, 486390672, 648520896, 972781344, 1945562688]

約数ペア:

[(1, 1945562688), (2, 972781344), (3, 648520896), (4, 486390672), (6, 324260448), (8, 243195336), (9, 216173632), (12, 162130224), (16, 121597668), (17, 114444864), (18, 108086816), (24, 81065112), (32, 60798834), (34, 57222432), (36, 54043408), (48, 40532556), (51, 38148288), (64, 30399417), (68, 28611216), (72, 27021704), (96, 20266278), (102, 19074144), (136, 14305608), (144, 13510852), (153, 12716096), (192, 10133139), (204, 9537072), (272, 7152804), (288, 6755426), (306, 6358048), (408, 4768536), (544, 3576402), (576, 3377713), (612, 3179024), (816, 2384268), (1088, 1788201), (1224, 1589512), (1632, 1192134), (2448, 794756), (3264, 596067), (4896, 397378), (9792, 198689)]