770702966

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{5407}}^1$

素因数の和:5481

約数の個数: 48

約数和(自身を含む): 1380986880

約数和(自身を除く): 610283914

約数列:

[1, 2, 11, 19, 22, 31, 38, 62, 121, 209, 242, 341, 418, 589, 682, 1178, 2299, 3751, 4598, 5407, 6479, 7502, 10814, 12958, 59477, 71269, 102733, 118954, 142538, 167617, 205466, 335234, 654247, 1130063, 1308494, 1843787, 2260126, 3184723, 3687574, 6369446, 12430693, 20281657, 24861386, 35031953, 40563314, 70063906, 385351483, 770702966]

約数ペア:

[(1, 770702966), (2, 385351483), (11, 70063906), (19, 40563314), (22, 35031953), (31, 24861386), (38, 20281657), (62, 12430693), (121, 6369446), (209, 3687574), (242, 3184723), (341, 2260126), (418, 1843787), (589, 1308494), (682, 1130063), (1178, 654247), (2299, 335234), (3751, 205466), (4598, 167617), (5407, 142538), (6479, 118954), (7502, 102733), (10814, 71269), (12958, 59477)]