1330885260488

素因数分解:

$2^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{6203}}^1\times {\mathrm{225373}}^1$

素因数の和:231606

約数の個数: 64

約数和(自身を含む): 3020155839360

約数和(自身を除く): 1689270578872

約数列:

[1, 2, 4, 7, 8, 14, 17, 28, 34, 56, 68, 119, 136, 238, 476, 952, 6203, 12406, 24812, 43421, 49624, 86842, 105451, 173684, 210902, 225373, 347368, 421804, 450746, 738157, 843608, 901492, 1476314, 1577611, 1802984, 2952628, 3155222, 3831341, 5905256, 6310444, 7662682, 12620888, 15325364, 26819387, 30650728, 53638774, 107277548, 214555096, 1397988719, 2795977438, 5591954876, 9785921033, 11183909752, 19571842066, 23765808223, 39143684132, 47531616446, 78287368264, 95063232892, 166360657561, 190126465784, 332721315122, 665442630244, 1330885260488]

約数ペア:

[(1, 1330885260488), (2, 665442630244), (4, 332721315122), (7, 190126465784), (8, 166360657561), (14, 95063232892), (17, 78287368264), (28, 47531616446), (34, 39143684132), (56, 23765808223), (68, 19571842066), (119, 11183909752), (136, 9785921033), (238, 5591954876), (476, 2795977438), (952, 1397988719), (6203, 214555096), (12406, 107277548), (24812, 53638774), (43421, 30650728), (49624, 26819387), (86842, 15325364), (105451, 12620888), (173684, 7662682), (210902, 6310444), (225373, 5905256), (347368, 3831341), (421804, 3155222), (450746, 2952628), (738157, 1802984), (843608, 1577611), (901492, 1476314)]