258829056

素因数分解:

$2^8\times 3^2\times {\mathrm{112339}}^1$

素因数の和:112361

約数の個数: 54

約数和(自身を含む): 746274620

約数和(自身を除く): 487445564

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 144, 192, 256, 288, 384, 576, 768, 1152, 2304, 112339, 224678, 337017, 449356, 674034, 898712, 1011051, 1348068, 1797424, 2022102, 2696136, 3594848, 4044204, 5392272, 7189696, 8088408, 10784544, 14379392, 16176816, 21569088, 28758784, 32353632, 43138176, 64707264, 86276352, 129414528, 258829056]

約数ペア:

[(1, 258829056), (2, 129414528), (3, 86276352), (4, 64707264), (6, 43138176), (8, 32353632), (9, 28758784), (12, 21569088), (16, 16176816), (18, 14379392), (24, 10784544), (32, 8088408), (36, 7189696), (48, 5392272), (64, 4044204), (72, 3594848), (96, 2696136), (128, 2022102), (144, 1797424), (192, 1348068), (256, 1011051), (288, 898712), (384, 674034), (576, 449356), (768, 337017), (1152, 224678), (2304, 112339)]