79784448

素因数分解:

$2^9\times 3^1\times {\mathrm{127}}^1\times {\mathrm{409}}^1$

素因数の和:557

約数の個数: 80

約数和(自身を含む): 214748160

約数和(自身を除く): 134963712

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 127, 128, 192, 254, 256, 381, 384, 409, 508, 512, 762, 768, 818, 1016, 1227, 1524, 1536, 1636, 2032, 2454, 3048, 3272, 4064, 4908, 6096, 6544, 8128, 9816, 12192, 13088, 16256, 19632, 24384, 26176, 32512, 39264, 48768, 51943, 52352, 65024, 78528, 97536, 103886, 104704, 155829, 157056, 195072, 207772, 209408, 311658, 314112, 415544, 623316, 628224, 831088, 1246632, 1662176, 2493264, 3324352, 4986528, 6648704, 9973056, 13297408, 19946112, 26594816, 39892224, 79784448]

約数ペア:

[(1, 79784448), (2, 39892224), (3, 26594816), (4, 19946112), (6, 13297408), (8, 9973056), (12, 6648704), (16, 4986528), (24, 3324352), (32, 2493264), (48, 1662176), (64, 1246632), (96, 831088), (127, 628224), (128, 623316), (192, 415544), (254, 314112), (256, 311658), (381, 209408), (384, 207772), (409, 195072), (508, 157056), (512, 155829), (762, 104704), (768, 103886), (818, 97536), (1016, 78528), (1227, 65024), (1524, 52352), (1536, 51943), (1636, 48768), (2032, 39264), (2454, 32512), (3048, 26176), (3272, 24384), (4064, 19632), (4908, 16256), (6096, 13088), (6544, 12192), (8128, 9816)]