742976

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1$

素因数の和:91

約数の個数: 56

約数和(自身を含む): 1706880

約数和(自身を除く): 963904

約数列:

[1, 2, 4, 8, 13, 16, 19, 26, 32, 38, 47, 52, 64, 76, 94, 104, 152, 188, 208, 247, 304, 376, 416, 494, 608, 611, 752, 832, 893, 988, 1216, 1222, 1504, 1786, 1976, 2444, 3008, 3572, 3952, 4888, 7144, 7904, 9776, 11609, 14288, 15808, 19552, 23218, 28576, 39104, 46436, 57152, 92872, 185744, 371488, 742976]

約数ペア:

[(1, 742976), (2, 371488), (4, 185744), (8, 92872), (13, 57152), (16, 46436), (19, 39104), (26, 28576), (32, 23218), (38, 19552), (47, 15808), (52, 14288), (64, 11609), (76, 9776), (94, 7904), (104, 7144), (152, 4888), (188, 3952), (208, 3572), (247, 3008), (304, 2444), (376, 1976), (416, 1786), (494, 1504), (608, 1222), (611, 1216), (752, 988), (832, 893)]