371488

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1$

素因数の和:89

約数の個数: 48

約数和(自身を含む): 846720

約数和(自身を除く): 475232

約数列:

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

約数ペア:

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