31439804526

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{151}}^1\times {\mathrm{46831}}^1$

素因数の和:47022

約数の個数: 96

約数和(自身を含む): 77733626880

約数和(自身を除く): 46293822354

約数列:

[1, 2, 3, 6, 9, 13, 18, 19, 26, 38, 39, 57, 78, 114, 117, 151, 171, 234, 247, 302, 342, 453, 494, 741, 906, 1359, 1482, 1963, 2223, 2718, 2869, 3926, 4446, 5738, 5889, 8607, 11778, 17214, 17667, 25821, 35334, 37297, 46831, 51642, 74594, 93662, 111891, 140493, 223782, 280986, 335673, 421479, 608803, 671346, 842958, 889789, 1217606, 1779578, 1826409, 2669367, 3652818, 5338734, 5479227, 7071481, 8008101, 10958454, 11567257, 14142962, 16016202, 21214443, 23134514, 34701771, 42428886, 63643329, 69403542, 91929253, 104105313, 127286658, 134358139, 183858506, 208210626, 268716278, 275787759, 403074417, 551575518, 806148834, 827363277, 1209223251, 1654726554, 1746655807, 2418446502, 3493311614, 5239967421, 10479934842, 15719902263, 31439804526]

約数ペア:

[(1, 31439804526), (2, 15719902263), (3, 10479934842), (6, 5239967421), (9, 3493311614), (13, 2418446502), (18, 1746655807), (19, 1654726554), (26, 1209223251), (38, 827363277), (39, 806148834), (57, 551575518), (78, 403074417), (114, 275787759), (117, 268716278), (151, 208210626), (171, 183858506), (234, 134358139), (247, 127286658), (302, 104105313), (342, 91929253), (453, 69403542), (494, 63643329), (741, 42428886), (906, 34701771), (1359, 23134514), (1482, 21214443), (1963, 16016202), (2223, 14142962), (2718, 11567257), (2869, 10958454), (3926, 8008101), (4446, 7071481), (5738, 5479227), (5889, 5338734), (8607, 3652818), (11778, 2669367), (17214, 1826409), (17667, 1779578), (25821, 1217606), (35334, 889789), (37297, 842958), (46831, 671346), (51642, 608803), (74594, 421479), (93662, 335673), (111891, 280986), (140493, 223782)]