1943168

素因数分解:

$2^7\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1$

素因数の和:97

約数の個数: 64

約数和(自身を含む): 4406400

約数和(自身を除く): 2463232

約数列:

[1, 2, 4, 8, 16, 17, 19, 32, 34, 38, 47, 64, 68, 76, 94, 128, 136, 152, 188, 272, 304, 323, 376, 544, 608, 646, 752, 799, 893, 1088, 1216, 1292, 1504, 1598, 1786, 2176, 2432, 2584, 3008, 3196, 3572, 5168, 6016, 6392, 7144, 10336, 12784, 14288, 15181, 20672, 25568, 28576, 30362, 41344, 51136, 57152, 60724, 102272, 114304, 121448, 242896, 485792, 971584, 1943168]

約数ペア:

[(1, 1943168), (2, 971584), (4, 485792), (8, 242896), (16, 121448), (17, 114304), (19, 102272), (32, 60724), (34, 57152), (38, 51136), (47, 41344), (64, 30362), (68, 28576), (76, 25568), (94, 20672), (128, 15181), (136, 14288), (152, 12784), (188, 10336), (272, 7144), (304, 6392), (323, 6016), (376, 5168), (544, 3572), (608, 3196), (646, 3008), (752, 2584), (799, 2432), (893, 2176), (1088, 1786), (1216, 1598), (1292, 1504)]