338672396

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{97}}^1\times {\mathrm{761}}^1$

素因数の和:930

約数の個数: 48

約数和(自身を含む): 635642112

約数和(自身を除く): 296969716

約数列:

[1, 2, 4, 31, 37, 62, 74, 97, 124, 148, 194, 388, 761, 1147, 1522, 2294, 3007, 3044, 3589, 4588, 6014, 7178, 12028, 14356, 23591, 28157, 47182, 56314, 73817, 94364, 111259, 112628, 147634, 222518, 295268, 445036, 872867, 1745734, 2288327, 2731229, 3491468, 4576654, 5462458, 9153308, 10924916, 84668099, 169336198, 338672396]

約数ペア:

[(1, 338672396), (2, 169336198), (4, 84668099), (31, 10924916), (37, 9153308), (62, 5462458), (74, 4576654), (97, 3491468), (124, 2731229), (148, 2288327), (194, 1745734), (388, 872867), (761, 445036), (1147, 295268), (1522, 222518), (2294, 147634), (3007, 112628), (3044, 111259), (3589, 94364), (4588, 73817), (6014, 56314), (7178, 47182), (12028, 28157), (14356, 23591)]