773984

素因数分解:

$2^5\times {\mathrm{19}}^2\times {\mathrm{67}}^1$

素因数の和:115

約数の個数: 36

約数和(自身を含む): 1632204

約数和(自身を除く): 858220

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 67, 76, 134, 152, 268, 304, 361, 536, 608, 722, 1072, 1273, 1444, 2144, 2546, 2888, 5092, 5776, 10184, 11552, 20368, 24187, 40736, 48374, 96748, 193496, 386992, 773984]

約数ペア:

[(1, 773984), (2, 386992), (4, 193496), (8, 96748), (16, 48374), (19, 40736), (32, 24187), (38, 20368), (67, 11552), (76, 10184), (134, 5776), (152, 5092), (268, 2888), (304, 2546), (361, 2144), (536, 1444), (608, 1273), (722, 1072)]