2018646528

素因数分解:

$2^9\times 3^1\times {\mathrm{449}}^1\times {\mathrm{2927}}^1$

素因数の和:3397

約数の個数: 80

約数和(自身を含む): 5391619200

約数和(自身を除く): 3372972672

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 256, 384, 449, 512, 768, 898, 1347, 1536, 1796, 2694, 2927, 3592, 5388, 5854, 7184, 8781, 10776, 11708, 14368, 17562, 21552, 23416, 28736, 35124, 43104, 46832, 57472, 70248, 86208, 93664, 114944, 140496, 172416, 187328, 229888, 280992, 344832, 374656, 561984, 689664, 749312, 1123968, 1314223, 1498624, 2247936, 2628446, 3942669, 4495872, 5256892, 7885338, 10513784, 15770676, 21027568, 31541352, 42055136, 63082704, 84110272, 126165408, 168220544, 252330816, 336441088, 504661632, 672882176, 1009323264, 2018646528]

約数ペア:

[(1, 2018646528), (2, 1009323264), (3, 672882176), (4, 504661632), (6, 336441088), (8, 252330816), (12, 168220544), (16, 126165408), (24, 84110272), (32, 63082704), (48, 42055136), (64, 31541352), (96, 21027568), (128, 15770676), (192, 10513784), (256, 7885338), (384, 5256892), (449, 4495872), (512, 3942669), (768, 2628446), (898, 2247936), (1347, 1498624), (1536, 1314223), (1796, 1123968), (2694, 749312), (2927, 689664), (3592, 561984), (5388, 374656), (5854, 344832), (7184, 280992), (8781, 229888), (10776, 187328), (11708, 172416), (14368, 140496), (17562, 114944), (21552, 93664), (23416, 86208), (28736, 70248), (35124, 57472), (43104, 46832)]