259130304

素因数分解:

$2^6\times 3^2\times {\mathrm{449879}}^1$

素因数の和:449897

約数の個数: 42

約数和(自身を含む): 742751880

約数和(自身を除く): 483621576

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 144, 192, 288, 576, 449879, 899758, 1349637, 1799516, 2699274, 3599032, 4048911, 5398548, 7198064, 8097822, 10797096, 14396128, 16195644, 21594192, 28792256, 32391288, 43188384, 64782576, 86376768, 129565152, 259130304]

約数ペア:

[(1, 259130304), (2, 129565152), (3, 86376768), (4, 64782576), (6, 43188384), (8, 32391288), (9, 28792256), (12, 21594192), (16, 16195644), (18, 14396128), (24, 10797096), (32, 8097822), (36, 7198064), (48, 5398548), (64, 4048911), (72, 3599032), (96, 2699274), (144, 1799516), (192, 1349637), (288, 899758), (576, 449879)]