17207976968

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{223}}^1\times {\mathrm{105997}}^1$

素因数の和:106246

約数の個数: 64

約数和(自身を含む): 39889167360

約数和(自身を除く): 22681190392

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 52, 56, 91, 104, 182, 223, 364, 446, 728, 892, 1561, 1784, 2899, 3122, 5798, 6244, 11596, 12488, 20293, 23192, 40586, 81172, 105997, 162344, 211994, 423988, 741979, 847976, 1377961, 1483958, 2755922, 2967916, 5511844, 5935832, 9645727, 11023688, 19291454, 23637331, 38582908, 47274662, 77165816, 94549324, 165461317, 189098648, 307285303, 330922634, 614570606, 661845268, 1229141212, 1323690536, 2150997121, 2458282424, 4301994242, 8603988484, 17207976968]

約数ペア:

[(1, 17207976968), (2, 8603988484), (4, 4301994242), (7, 2458282424), (8, 2150997121), (13, 1323690536), (14, 1229141212), (26, 661845268), (28, 614570606), (52, 330922634), (56, 307285303), (91, 189098648), (104, 165461317), (182, 94549324), (223, 77165816), (364, 47274662), (446, 38582908), (728, 23637331), (892, 19291454), (1561, 11023688), (1784, 9645727), (2899, 5935832), (3122, 5511844), (5798, 2967916), (6244, 2755922), (11596, 1483958), (12488, 1377961), (20293, 847976), (23192, 741979), (40586, 423988), (81172, 211994), (105997, 162344)]