258458448

素因数分解:

$2^4\times 3^1\times {\mathrm{587}}^1\times {\mathrm{9173}}^1$

素因数の和:9771

約数の個数: 40

約数和(自身を含む): 668894688

約数和(自身を除く): 410436240

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 587, 1174, 1761, 2348, 3522, 4696, 7044, 9173, 9392, 14088, 18346, 27519, 28176, 36692, 55038, 73384, 110076, 146768, 220152, 440304, 5384551, 10769102, 16153653, 21538204, 32307306, 43076408, 64614612, 86152816, 129229224, 258458448]

約数ペア:

[(1, 258458448), (2, 129229224), (3, 86152816), (4, 64614612), (6, 43076408), (8, 32307306), (12, 21538204), (16, 16153653), (24, 10769102), (48, 5384551), (587, 440304), (1174, 220152), (1761, 146768), (2348, 110076), (3522, 73384), (4696, 55038), (7044, 36692), (9173, 28176), (9392, 27519), (14088, 18346)]