405919104

素因数分解:

$2^7\times 3^1\times {\mathrm{157}}^1\times {\mathrm{6733}}^1$

素因数の和:6907

約数の個数: 64

約数和(自身を含む): 1085251440

約数和(自身を除く): 679332336

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 157, 192, 314, 384, 471, 628, 942, 1256, 1884, 2512, 3768, 5024, 6733, 7536, 10048, 13466, 15072, 20096, 20199, 26932, 30144, 40398, 53864, 60288, 80796, 107728, 161592, 215456, 323184, 430912, 646368, 861824, 1057081, 1292736, 2114162, 2585472, 3171243, 4228324, 6342486, 8456648, 12684972, 16913296, 25369944, 33826592, 50739888, 67653184, 101479776, 135306368, 202959552, 405919104]

約数ペア:

[(1, 405919104), (2, 202959552), (3, 135306368), (4, 101479776), (6, 67653184), (8, 50739888), (12, 33826592), (16, 25369944), (24, 16913296), (32, 12684972), (48, 8456648), (64, 6342486), (96, 4228324), (128, 3171243), (157, 2585472), (192, 2114162), (314, 1292736), (384, 1057081), (471, 861824), (628, 646368), (942, 430912), (1256, 323184), (1884, 215456), (2512, 161592), (3768, 107728), (5024, 80796), (6733, 60288), (7536, 53864), (10048, 40398), (13466, 30144), (15072, 26932), (20096, 20199)]