2738867032

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{557}}^1\times {\mathrm{787}}^1$

素因数の和:1432

約数の個数: 64

約数和(自身を含む): 5698563840

約数和(自身を除く): 2959696808

約数列:

[1, 2, 4, 8, 11, 22, 44, 71, 88, 142, 284, 557, 568, 781, 787, 1114, 1562, 1574, 2228, 3124, 3148, 4456, 6127, 6248, 6296, 8657, 12254, 17314, 24508, 34628, 39547, 49016, 55877, 69256, 79094, 111754, 158188, 223508, 316376, 435017, 438359, 447016, 614647, 870034, 876718, 1229294, 1740068, 1753436, 2458588, 3480136, 3506872, 4821949, 4917176, 9643898, 19287796, 31123489, 38575592, 62246978, 124493956, 248987912, 342358379, 684716758, 1369433516, 2738867032]

約数ペア:

[(1, 2738867032), (2, 1369433516), (4, 684716758), (8, 342358379), (11, 248987912), (22, 124493956), (44, 62246978), (71, 38575592), (88, 31123489), (142, 19287796), (284, 9643898), (557, 4917176), (568, 4821949), (781, 3506872), (787, 3480136), (1114, 2458588), (1562, 1753436), (1574, 1740068), (2228, 1229294), (3124, 876718), (3148, 870034), (4456, 614647), (6127, 447016), (6248, 438359), (6296, 435017), (8657, 316376), (12254, 223508), (17314, 158188), (24508, 111754), (34628, 79094), (39547, 69256), (49016, 55877)]