38321664

素因数分解:

$2^9\times 3^1\times {\mathrm{61}}^1\times {\mathrm{409}}^1$

素因数の和:491

約数の個数: 80

約数和(自身を含む): 104018640

約数和(自身を除く): 65696976

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 61, 64, 96, 122, 128, 183, 192, 244, 256, 366, 384, 409, 488, 512, 732, 768, 818, 976, 1227, 1464, 1536, 1636, 1952, 2454, 2928, 3272, 3904, 4908, 5856, 6544, 7808, 9816, 11712, 13088, 15616, 19632, 23424, 24949, 26176, 31232, 39264, 46848, 49898, 52352, 74847, 78528, 93696, 99796, 104704, 149694, 157056, 199592, 209408, 299388, 314112, 399184, 598776, 628224, 798368, 1197552, 1596736, 2395104, 3193472, 4790208, 6386944, 9580416, 12773888, 19160832, 38321664]

約数ペア:

[(1, 38321664), (2, 19160832), (3, 12773888), (4, 9580416), (6, 6386944), (8, 4790208), (12, 3193472), (16, 2395104), (24, 1596736), (32, 1197552), (48, 798368), (61, 628224), (64, 598776), (96, 399184), (122, 314112), (128, 299388), (183, 209408), (192, 199592), (244, 157056), (256, 149694), (366, 104704), (384, 99796), (409, 93696), (488, 78528), (512, 74847), (732, 52352), (768, 49898), (818, 46848), (976, 39264), (1227, 31232), (1464, 26176), (1536, 24949), (1636, 23424), (1952, 19632), (2454, 15616), (2928, 13088), (3272, 11712), (3904, 9816), (4908, 7808), (5856, 6544)]