283923296

素因数分解:

$2^5\times {\mathrm{31}}^1\times {\mathrm{433}}^1\times {\mathrm{661}}^1$

素因数の和:1135

約数の個数: 48

約数和(自身を含む): 579212928

約数和(自身を除く): 295289632

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 124, 248, 433, 496, 661, 866, 992, 1322, 1732, 2644, 3464, 5288, 6928, 10576, 13423, 13856, 20491, 21152, 26846, 40982, 53692, 81964, 107384, 163928, 214768, 286213, 327856, 429536, 572426, 655712, 1144852, 2289704, 4579408, 8872603, 9158816, 17745206, 35490412, 70980824, 141961648, 283923296]

約数ペア:

[(1, 283923296), (2, 141961648), (4, 70980824), (8, 35490412), (16, 17745206), (31, 9158816), (32, 8872603), (62, 4579408), (124, 2289704), (248, 1144852), (433, 655712), (496, 572426), (661, 429536), (866, 327856), (992, 286213), (1322, 214768), (1732, 163928), (2644, 107384), (3464, 81964), (5288, 53692), (6928, 40982), (10576, 26846), (13423, 21152), (13856, 20491)]