273335568

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{487}}^1\times {\mathrm{1063}}^1$

素因数の和:1572

約数の個数: 80

約数和(自身を含む): 772617216

約数和(自身を除く): 499281648

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 44, 48, 66, 88, 132, 176, 264, 487, 528, 974, 1063, 1461, 1948, 2126, 2922, 3189, 3896, 4252, 5357, 5844, 6378, 7792, 8504, 10714, 11688, 11693, 12756, 16071, 17008, 21428, 23376, 23386, 25512, 32142, 35079, 42856, 46772, 51024, 64284, 70158, 85712, 93544, 128568, 140316, 187088, 257136, 280632, 517681, 561264, 1035362, 1553043, 2070724, 3106086, 4141448, 5694491, 6212172, 8282896, 11388982, 12424344, 17083473, 22777964, 24848688, 34166946, 45555928, 68333892, 91111856, 136667784, 273335568]

約数ペア:

[(1, 273335568), (2, 136667784), (3, 91111856), (4, 68333892), (6, 45555928), (8, 34166946), (11, 24848688), (12, 22777964), (16, 17083473), (22, 12424344), (24, 11388982), (33, 8282896), (44, 6212172), (48, 5694491), (66, 4141448), (88, 3106086), (132, 2070724), (176, 1553043), (264, 1035362), (487, 561264), (528, 517681), (974, 280632), (1063, 257136), (1461, 187088), (1948, 140316), (2126, 128568), (2922, 93544), (3189, 85712), (3896, 70158), (4252, 64284), (5357, 51024), (5844, 46772), (6378, 42856), (7792, 35079), (8504, 32142), (10714, 25512), (11688, 23386), (11693, 23376), (12756, 21428), (16071, 17008)]