1337122304

素因数分解:

$2^9\times 7^1\times {\mathrm{349}}^1\times {\mathrm{1069}}^1$

素因数の和:1443

約数の個数: 80

約数和(自身を含む): 3064908000

約数和(自身を除く): 1727785696

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 256, 349, 448, 512, 698, 896, 1069, 1396, 1792, 2138, 2443, 2792, 3584, 4276, 4886, 5584, 7483, 8552, 9772, 11168, 14966, 17104, 19544, 22336, 29932, 34208, 39088, 44672, 59864, 68416, 78176, 89344, 119728, 136832, 156352, 178688, 239456, 273664, 312704, 373081, 478912, 547328, 625408, 746162, 957824, 1250816, 1492324, 1915648, 2611567, 2984648, 3831296, 5223134, 5969296, 10446268, 11938592, 20892536, 23877184, 41785072, 47754368, 83570144, 95508736, 167140288, 191017472, 334280576, 668561152, 1337122304]

約数ペア:

[(1, 1337122304), (2, 668561152), (4, 334280576), (7, 191017472), (8, 167140288), (14, 95508736), (16, 83570144), (28, 47754368), (32, 41785072), (56, 23877184), (64, 20892536), (112, 11938592), (128, 10446268), (224, 5969296), (256, 5223134), (349, 3831296), (448, 2984648), (512, 2611567), (698, 1915648), (896, 1492324), (1069, 1250816), (1396, 957824), (1792, 746162), (2138, 625408), (2443, 547328), (2792, 478912), (3584, 373081), (4276, 312704), (4886, 273664), (5584, 239456), (7483, 178688), (8552, 156352), (9772, 136832), (11168, 119728), (14966, 89344), (17104, 78176), (19544, 68416), (22336, 59864), (29932, 44672), (34208, 39088)]