636967821314

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{7417}}^1\times {\mathrm{105503}}^1$

素因数の和:112970

約数の個数: 32

約数和(自身を含む): 1070636023296

約数和(自身を除く): 433668201982

約数列:

[1, 2, 11, 22, 37, 74, 407, 814, 7417, 14834, 81587, 105503, 163174, 211006, 274429, 548858, 1160533, 2321066, 3018719, 3903611, 6037438, 7807222, 42939721, 85879442, 782515751, 1565031502, 8607673261, 17215346522, 28953082787, 57906165574, 318483910657, 636967821314]

約数ペア:

[(1, 636967821314), (2, 318483910657), (11, 57906165574), (22, 28953082787), (37, 17215346522), (74, 8607673261), (407, 1565031502), (814, 782515751), (7417, 85879442), (14834, 42939721), (81587, 7807222), (105503, 6037438), (163174, 3903611), (211006, 3018719), (274429, 2321066), (548858, 1160533)]