1343883632

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{223}}^1\times {\mathrm{4139}}^1$

素因数の和:4390

約数の個数: 80

約数和(自身を含む): 3219793920

約数和(自身を除く): 1875910288

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 52, 56, 91, 104, 112, 182, 208, 223, 364, 446, 728, 892, 1456, 1561, 1784, 2899, 3122, 3568, 4139, 5798, 6244, 8278, 11596, 12488, 16556, 20293, 23192, 24976, 28973, 33112, 40586, 46384, 53807, 57946, 66224, 81172, 107614, 115892, 162344, 215228, 231784, 324688, 376649, 430456, 463568, 753298, 860912, 922997, 1506596, 1845994, 3013192, 3691988, 6026384, 6460979, 7383976, 11998961, 12921958, 14767952, 23997922, 25843916, 47995844, 51687832, 83992727, 95991688, 103375664, 167985454, 191983376, 335970908, 671941816, 1343883632]

約数ペア:

[(1, 1343883632), (2, 671941816), (4, 335970908), (7, 191983376), (8, 167985454), (13, 103375664), (14, 95991688), (16, 83992727), (26, 51687832), (28, 47995844), (52, 25843916), (56, 23997922), (91, 14767952), (104, 12921958), (112, 11998961), (182, 7383976), (208, 6460979), (223, 6026384), (364, 3691988), (446, 3013192), (728, 1845994), (892, 1506596), (1456, 922997), (1561, 860912), (1784, 753298), (2899, 463568), (3122, 430456), (3568, 376649), (4139, 324688), (5798, 231784), (6244, 215228), (8278, 162344), (11596, 115892), (12488, 107614), (16556, 81172), (20293, 66224), (23192, 57946), (24976, 53807), (28973, 46384), (33112, 40586)]