779005674

素因数分解:

$2^1\times 3^4\times {\mathrm{59}}^1\times {\mathrm{149}}^1\times {\mathrm{547}}^1$

素因数の和:769

約数の個数: 80

約数和(自身を含む): 1790316000

約数和(自身を除く): 1011310326

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 59, 81, 118, 149, 162, 177, 298, 354, 447, 531, 547, 894, 1062, 1094, 1341, 1593, 1641, 2682, 3186, 3282, 4023, 4779, 4923, 8046, 8791, 9558, 9846, 12069, 14769, 17582, 24138, 26373, 29538, 32273, 44307, 52746, 64546, 79119, 81503, 88614, 96819, 158238, 163006, 193638, 237357, 244509, 290457, 474714, 489018, 580914, 712071, 733527, 871371, 1424142, 1467054, 1742742, 2200581, 2614113, 4401162, 4808677, 5228226, 6601743, 9617354, 13203486, 14426031, 28852062, 43278093, 86556186, 129834279, 259668558, 389502837, 779005674]

約数ペア:

[(1, 779005674), (2, 389502837), (3, 259668558), (6, 129834279), (9, 86556186), (18, 43278093), (27, 28852062), (54, 14426031), (59, 13203486), (81, 9617354), (118, 6601743), (149, 5228226), (162, 4808677), (177, 4401162), (298, 2614113), (354, 2200581), (447, 1742742), (531, 1467054), (547, 1424142), (894, 871371), (1062, 733527), (1094, 712071), (1341, 580914), (1593, 489018), (1641, 474714), (2682, 290457), (3186, 244509), (3282, 237357), (4023, 193638), (4779, 163006), (4923, 158238), (8046, 96819), (8791, 88614), (9558, 81503), (9846, 79119), (12069, 64546), (14769, 52746), (17582, 44307), (24138, 32273), (26373, 29538)]