313685904

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{54917}}^1$

素因数の和:54952

約数の個数: 80

約数和(自身を含む): 980615808

約数和(自身を除く): 666929904

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 17, 21, 24, 28, 34, 42, 48, 51, 56, 68, 84, 102, 112, 119, 136, 168, 204, 238, 272, 336, 357, 408, 476, 714, 816, 952, 1428, 1904, 2856, 5712, 54917, 109834, 164751, 219668, 329502, 384419, 439336, 659004, 768838, 878672, 933589, 1153257, 1318008, 1537676, 1867178, 2306514, 2636016, 2800767, 3075352, 3734356, 4613028, 5601534, 6150704, 6535123, 7468712, 9226056, 11203068, 13070246, 14937424, 18452112, 19605369, 22406136, 26140492, 39210738, 44812272, 52280984, 78421476, 104561968, 156842952, 313685904]

約数ペア:

[(1, 313685904), (2, 156842952), (3, 104561968), (4, 78421476), (6, 52280984), (7, 44812272), (8, 39210738), (12, 26140492), (14, 22406136), (16, 19605369), (17, 18452112), (21, 14937424), (24, 13070246), (28, 11203068), (34, 9226056), (42, 7468712), (48, 6535123), (51, 6150704), (56, 5601534), (68, 4613028), (84, 3734356), (102, 3075352), (112, 2800767), (119, 2636016), (136, 2306514), (168, 1867178), (204, 1537676), (238, 1318008), (272, 1153257), (336, 933589), (357, 878672), (408, 768838), (476, 659004), (714, 439336), (816, 384419), (952, 329502), (1428, 219668), (1904, 164751), (2856, 109834), (5712, 54917)]