131502496

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{6977}}^1$

素因数の和:7037

約数の個数: 48

約数和(自身を含む): 281352960

約数和(自身を除く): 149850464

約数列:

[1, 2, 4, 8, 16, 19, 31, 32, 38, 62, 76, 124, 152, 248, 304, 496, 589, 608, 992, 1178, 2356, 4712, 6977, 9424, 13954, 18848, 27908, 55816, 111632, 132563, 216287, 223264, 265126, 432574, 530252, 865148, 1060504, 1730296, 2121008, 3460592, 4109453, 4242016, 6921184, 8218906, 16437812, 32875624, 65751248, 131502496]

約数ペア:

[(1, 131502496), (2, 65751248), (4, 32875624), (8, 16437812), (16, 8218906), (19, 6921184), (31, 4242016), (32, 4109453), (38, 3460592), (62, 2121008), (76, 1730296), (124, 1060504), (152, 865148), (248, 530252), (304, 432574), (496, 265126), (589, 223264), (608, 216287), (992, 132563), (1178, 111632), (2356, 55816), (4712, 27908), (6977, 18848), (9424, 13954)]