16211674516

素因数分解:

$2^2\times {\mathrm{61}}^1\times {\mathrm{223}}^1\times {\mathrm{401}}^1\times {\mathrm{743}}^1$

素因数の和:1432

約数の個数: 48

約数和(自身を含む): 29076139008

約数和(自身を除く): 12864464492

約数列:

[1, 2, 4, 61, 122, 223, 244, 401, 446, 743, 802, 892, 1486, 1604, 2972, 13603, 24461, 27206, 45323, 48922, 54412, 89423, 90646, 97844, 165689, 178846, 181292, 297943, 331378, 357692, 595886, 662756, 1191772, 5454803, 10107029, 10909606, 18174523, 20214058, 21819212, 36349046, 40428116, 66441289, 72698092, 132882578, 265765156, 4052918629, 8105837258, 16211674516]

約数ペア:

[(1, 16211674516), (2, 8105837258), (4, 4052918629), (61, 265765156), (122, 132882578), (223, 72698092), (244, 66441289), (401, 40428116), (446, 36349046), (743, 21819212), (802, 20214058), (892, 18174523), (1486, 10909606), (1604, 10107029), (2972, 5454803), (13603, 1191772), (24461, 662756), (27206, 595886), (45323, 357692), (48922, 331378), (54412, 297943), (89423, 181292), (90646, 178846), (97844, 165689)]