1738389340048

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{1549}}^1\times {\mathrm{1627}}^1\times {\mathrm{2269}}^1$

素因数の和:5472

約数の個数: 80

約数和(自身を含む): 3551433160000

約数和(自身を除く): 1813043819952

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 1549, 1627, 2269, 3098, 3254, 4538, 6196, 6508, 9076, 12392, 13016, 18152, 24784, 26032, 29431, 30913, 36304, 43111, 58862, 61826, 86222, 117724, 123652, 172444, 235448, 247304, 344888, 470896, 494608, 689776, 2520223, 3514681, 3691663, 5040446, 7029362, 7383326, 10080892, 14058724, 14766652, 20161784, 28117448, 29533304, 40323568, 47884237, 56234896, 59066608, 66778939, 70141597, 95768474, 133557878, 140283194, 191536948, 267115756, 280566388, 383073896, 534231512, 561132776, 766147792, 1068463024, 1122265552, 5718385987, 11436771974, 22873543948, 45747087896, 91494175792, 108649333753, 217298667506, 434597335012, 869194670024, 1738389340048]

約数ペア:

[(1, 1738389340048), (2, 869194670024), (4, 434597335012), (8, 217298667506), (16, 108649333753), (19, 91494175792), (38, 45747087896), (76, 22873543948), (152, 11436771974), (304, 5718385987), (1549, 1122265552), (1627, 1068463024), (2269, 766147792), (3098, 561132776), (3254, 534231512), (4538, 383073896), (6196, 280566388), (6508, 267115756), (9076, 191536948), (12392, 140283194), (13016, 133557878), (18152, 95768474), (24784, 70141597), (26032, 66778939), (29431, 59066608), (30913, 56234896), (36304, 47884237), (43111, 40323568), (58862, 29533304), (61826, 28117448), (86222, 20161784), (117724, 14766652), (123652, 14058724), (172444, 10080892), (235448, 7383326), (247304, 7029362), (344888, 5040446), (470896, 3691663), (494608, 3514681), (689776, 2520223)]