65428900638

素因数分解:

$2^1\times 3^1\times {\mathrm{31}}^1\times {\mathrm{127}}^1\times {\mathrm{1301}}^1\times {\mathrm{2129}}^1$

素因数の和:3593

約数の個数: 64

約数和(自身を含む): 136311275520

約数和(自身を除く): 70882374882

約数列:

[1, 2, 3, 6, 31, 62, 93, 127, 186, 254, 381, 762, 1301, 2129, 2602, 3903, 3937, 4258, 6387, 7806, 7874, 11811, 12774, 23622, 40331, 65999, 80662, 120993, 131998, 165227, 197997, 241986, 270383, 330454, 395994, 495681, 540766, 811149, 991362, 1622298, 2769829, 5122037, 5539658, 8309487, 8381873, 10244074, 15366111, 16618974, 16763746, 25145619, 30732222, 50291238, 85864699, 171729398, 257594097, 351768283, 515188194, 703536566, 1055304849, 2110609698, 10904816773, 21809633546, 32714450319, 65428900638]

約数ペア:

[(1, 65428900638), (2, 32714450319), (3, 21809633546), (6, 10904816773), (31, 2110609698), (62, 1055304849), (93, 703536566), (127, 515188194), (186, 351768283), (254, 257594097), (381, 171729398), (762, 85864699), (1301, 50291238), (2129, 30732222), (2602, 25145619), (3903, 16763746), (3937, 16618974), (4258, 15366111), (6387, 10244074), (7806, 8381873), (7874, 8309487), (11811, 5539658), (12774, 5122037), (23622, 2769829), (40331, 1622298), (65999, 991362), (80662, 811149), (120993, 540766), (131998, 495681), (165227, 395994), (197997, 330454), (241986, 270383)]