387309824

素因数分解:

$2^8\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{1741}}^1$

素因数の和:1847

約数の個数: 72

約数和(自身を含む): 854555520

約数和(自身を除く): 467245696

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 79, 88, 128, 158, 176, 256, 316, 352, 632, 704, 869, 1264, 1408, 1738, 1741, 2528, 2816, 3476, 3482, 5056, 6952, 6964, 10112, 13904, 13928, 19151, 20224, 27808, 27856, 38302, 55616, 55712, 76604, 111232, 111424, 137539, 153208, 222464, 222848, 275078, 306416, 445696, 550156, 612832, 1100312, 1225664, 1512929, 2200624, 2451328, 3025858, 4401248, 4902656, 6051716, 8802496, 12103432, 17604992, 24206864, 35209984, 48413728, 96827456, 193654912, 387309824]

約数ペア:

[(1, 387309824), (2, 193654912), (4, 96827456), (8, 48413728), (11, 35209984), (16, 24206864), (22, 17604992), (32, 12103432), (44, 8802496), (64, 6051716), (79, 4902656), (88, 4401248), (128, 3025858), (158, 2451328), (176, 2200624), (256, 1512929), (316, 1225664), (352, 1100312), (632, 612832), (704, 550156), (869, 445696), (1264, 306416), (1408, 275078), (1738, 222848), (1741, 222464), (2528, 153208), (2816, 137539), (3476, 111424), (3482, 111232), (5056, 76604), (6952, 55712), (6964, 55616), (10112, 38302), (13904, 27856), (13928, 27808), (19151, 20224)]