318317387828

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{103}}^1\times {\mathrm{1898317}}^1$

素因数の和:1898472

約数の個数: 48

約数和(自身を含む): 630180829824

約数和(自身を除く): 311863441996

約数列:

[1, 2, 4, 11, 22, 37, 44, 74, 103, 148, 206, 407, 412, 814, 1133, 1628, 2266, 3811, 4532, 7622, 15244, 41921, 83842, 167684, 1898317, 3796634, 7593268, 20881487, 41762974, 70237729, 83525948, 140475458, 195526651, 280950916, 391053302, 772615019, 782106604, 1545230038, 2150793161, 3090460076, 4301586322, 7234486087, 8603172644, 14468972174, 28937944348, 79579346957, 159158693914, 318317387828]

約数ペア:

[(1, 318317387828), (2, 159158693914), (4, 79579346957), (11, 28937944348), (22, 14468972174), (37, 8603172644), (44, 7234486087), (74, 4301586322), (103, 3090460076), (148, 2150793161), (206, 1545230038), (407, 782106604), (412, 772615019), (814, 391053302), (1133, 280950916), (1628, 195526651), (2266, 140475458), (3811, 83525948), (4532, 70237729), (7622, 41762974), (15244, 20881487), (41921, 7593268), (83842, 3796634), (167684, 1898317)]