12657987504

素因数分解:

$2^4\times 3^3\times {\mathrm{991}}^1\times {\mathrm{29567}}^1$

素因数の和:30575

約数の個数: 80

約数和(自身を含む): 36371005440

約数和(自身を除く): 23713017936

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 432, 991, 1982, 2973, 3964, 5946, 7928, 8919, 11892, 15856, 17838, 23784, 26757, 29567, 35676, 47568, 53514, 59134, 71352, 88701, 107028, 118268, 142704, 177402, 214056, 236536, 266103, 354804, 428112, 473072, 532206, 709608, 798309, 1064412, 1419216, 1596618, 2128824, 3193236, 4257648, 6386472, 12772944, 29300897, 58601794, 87902691, 117203588, 175805382, 234407176, 263708073, 351610764, 468814352, 527416146, 703221528, 791124219, 1054832292, 1406443056, 1582248438, 2109664584, 3164496876, 4219329168, 6328993752, 12657987504]

約数ペア:

[(1, 12657987504), (2, 6328993752), (3, 4219329168), (4, 3164496876), (6, 2109664584), (8, 1582248438), (9, 1406443056), (12, 1054832292), (16, 791124219), (18, 703221528), (24, 527416146), (27, 468814352), (36, 351610764), (48, 263708073), (54, 234407176), (72, 175805382), (108, 117203588), (144, 87902691), (216, 58601794), (432, 29300897), (991, 12772944), (1982, 6386472), (2973, 4257648), (3964, 3193236), (5946, 2128824), (7928, 1596618), (8919, 1419216), (11892, 1064412), (15856, 798309), (17838, 709608), (23784, 532206), (26757, 473072), (29567, 428112), (35676, 354804), (47568, 266103), (53514, 236536), (59134, 214056), (71352, 177402), (88701, 142704), (107028, 118268)]