291288341148

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{11131}}^1\times {\mathrm{311537}}^1$

素因数の和:322682

約数の個数: 48

約数和(自身を含む): 776841187584

約数和(自身を除く): 485552846436

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 11131, 22262, 33393, 44524, 66786, 77917, 133572, 155834, 233751, 311537, 311668, 467502, 623074, 934611, 935004, 1246148, 1869222, 2180759, 3738444, 4361518, 6542277, 8723036, 13084554, 26169108, 3467718347, 6935436694, 10403155041, 13870873388, 20806310082, 24274028429, 41612620164, 48548056858, 72822085287, 97096113716, 145644170574, 291288341148]

約数ペア:

[(1, 291288341148), (2, 145644170574), (3, 97096113716), (4, 72822085287), (6, 48548056858), (7, 41612620164), (12, 24274028429), (14, 20806310082), (21, 13870873388), (28, 10403155041), (42, 6935436694), (84, 3467718347), (11131, 26169108), (22262, 13084554), (33393, 8723036), (44524, 6542277), (66786, 4361518), (77917, 3738444), (133572, 2180759), (155834, 1869222), (233751, 1246148), (311537, 935004), (311668, 934611), (467502, 623074)]