317054848

素因数分解:

$2^7\times {\mathrm{11}}^3\times {\mathrm{1861}}^1$

素因数の和:1908

約数の個数: 64

約数和(自身を含む): 695121840

約数和(自身を除く): 378066992

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 121, 128, 176, 242, 352, 484, 704, 968, 1331, 1408, 1861, 1936, 2662, 3722, 3872, 5324, 7444, 7744, 10648, 14888, 15488, 20471, 21296, 29776, 40942, 42592, 59552, 81884, 85184, 119104, 163768, 170368, 225181, 238208, 327536, 450362, 655072, 900724, 1310144, 1801448, 2476991, 2620288, 3602896, 4953982, 7205792, 9907964, 14411584, 19815928, 28823168, 39631856, 79263712, 158527424, 317054848]

約数ペア:

[(1, 317054848), (2, 158527424), (4, 79263712), (8, 39631856), (11, 28823168), (16, 19815928), (22, 14411584), (32, 9907964), (44, 7205792), (64, 4953982), (88, 3602896), (121, 2620288), (128, 2476991), (176, 1801448), (242, 1310144), (352, 900724), (484, 655072), (704, 450362), (968, 327536), (1331, 238208), (1408, 225181), (1861, 170368), (1936, 163768), (2662, 119104), (3722, 85184), (3872, 81884), (5324, 59552), (7444, 42592), (7744, 40942), (10648, 29776), (14888, 21296), (15488, 20471)]