1444027158

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{17}}^1\times {\mathrm{193}}^1\times {\mathrm{499}}^1$

素因数の和:731

約数の個数: 144

約数和(自身を含む): 3881358000

約数和(自身を除く): 2437330842

約数列:

[1, 2, 3, 6, 7, 9, 14, 17, 18, 21, 34, 42, 49, 51, 63, 98, 102, 119, 126, 147, 153, 193, 238, 294, 306, 357, 386, 441, 499, 579, 714, 833, 882, 998, 1071, 1158, 1351, 1497, 1666, 1737, 2142, 2499, 2702, 2994, 3281, 3474, 3493, 4053, 4491, 4998, 6562, 6986, 7497, 8106, 8483, 8982, 9457, 9843, 10479, 12159, 14994, 16966, 18914, 19686, 20958, 22967, 24318, 24451, 25449, 28371, 29529, 31437, 45934, 48902, 50898, 56742, 59058, 59381, 62874, 68901, 73353, 76347, 85113, 96307, 118762, 137802, 146706, 152694, 160769, 170226, 178143, 192614, 206703, 220059, 288921, 321538, 356286, 413406, 415667, 440118, 482307, 534429, 577842, 674149, 831334, 866763, 964614, 1068858, 1247001, 1348298, 1446921, 1637219, 1733526, 2022447, 2494002, 2893842, 3274438, 3741003, 4044894, 4719043, 4911657, 6067341, 7482006, 9438086, 9823314, 11460533, 12134682, 14157129, 14734971, 22921066, 28314258, 29469942, 34381599, 42471387, 68763198, 80223731, 84942774, 103144797, 160447462, 206289594, 240671193, 481342386, 722013579, 1444027158]

約数ペア:

[(1, 1444027158), (2, 722013579), (3, 481342386), (6, 240671193), (7, 206289594), (9, 160447462), (14, 103144797), (17, 84942774), (18, 80223731), (21, 68763198), (34, 42471387), (42, 34381599), (49, 29469942), (51, 28314258), (63, 22921066), (98, 14734971), (102, 14157129), (119, 12134682), (126, 11460533), (147, 9823314), (153, 9438086), (193, 7482006), (238, 6067341), (294, 4911657), (306, 4719043), (357, 4044894), (386, 3741003), (441, 3274438), (499, 2893842), (579, 2494002), (714, 2022447), (833, 1733526), (882, 1637219), (998, 1446921), (1071, 1348298), (1158, 1247001), (1351, 1068858), (1497, 964614), (1666, 866763), (1737, 831334), (2142, 674149), (2499, 577842), (2702, 534429), (2994, 482307), (3281, 440118), (3474, 415667), (3493, 413406), (4053, 356286), (4491, 321538), (4998, 288921), (6562, 220059), (6986, 206703), (7497, 192614), (8106, 178143), (8483, 170226), (8982, 160769), (9457, 152694), (9843, 146706), (10479, 137802), (12159, 118762), (14994, 96307), (16966, 85113), (18914, 76347), (19686, 73353), (20958, 68901), (22967, 62874), (24318, 59381), (24451, 59058), (25449, 56742), (28371, 50898), (29529, 48902), (31437, 45934)]