11868582128

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{39163}}^1$

素因数の和:39262

約数の個数: 80

約数和(自身を含む): 26107662336

約数和(自身を除く): 14239080208

約数列:

[1, 2, 4, 8, 13, 16, 26, 31, 47, 52, 62, 94, 104, 124, 188, 208, 248, 376, 403, 496, 611, 752, 806, 1222, 1457, 1612, 2444, 2914, 3224, 4888, 5828, 6448, 9776, 11656, 18941, 23312, 37882, 39163, 75764, 78326, 151528, 156652, 303056, 313304, 509119, 626608, 1018238, 1214053, 1840661, 2036476, 2428106, 3681322, 4072952, 4856212, 7362644, 8145904, 9712424, 14725288, 15782689, 19424848, 23928593, 29450576, 31565378, 47857186, 57060491, 63130756, 95714372, 114120982, 126261512, 191428744, 228241964, 252523024, 382857488, 456483928, 741786383, 912967856, 1483572766, 2967145532, 5934291064, 11868582128]

約数ペア:

[(1, 11868582128), (2, 5934291064), (4, 2967145532), (8, 1483572766), (13, 912967856), (16, 741786383), (26, 456483928), (31, 382857488), (47, 252523024), (52, 228241964), (62, 191428744), (94, 126261512), (104, 114120982), (124, 95714372), (188, 63130756), (208, 57060491), (248, 47857186), (376, 31565378), (403, 29450576), (496, 23928593), (611, 19424848), (752, 15782689), (806, 14725288), (1222, 9712424), (1457, 8145904), (1612, 7362644), (2444, 4856212), (2914, 4072952), (3224, 3681322), (4888, 2428106), (5828, 2036476), (6448, 1840661), (9776, 1214053), (11656, 1018238), (18941, 626608), (23312, 509119), (37882, 313304), (39163, 303056), (75764, 156652), (78326, 151528)]