579899138

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{281}}^1$

素因数の和:372

約数の個数: 128

約数和(自身を含む): 1227985920

約数和(自身を除く): 648086782

約数列:

[1, 2, 7, 13, 14, 17, 23, 26, 29, 34, 46, 58, 91, 119, 161, 182, 203, 221, 238, 281, 299, 322, 377, 391, 406, 442, 493, 562, 598, 667, 754, 782, 986, 1334, 1547, 1967, 2093, 2639, 2737, 3094, 3451, 3653, 3934, 4186, 4669, 4777, 5083, 5278, 5474, 6409, 6463, 6902, 7306, 8149, 8671, 9338, 9554, 10166, 11339, 12818, 12926, 16298, 17342, 22678, 25571, 33439, 35581, 44863, 45241, 51142, 57043, 60697, 62101, 66878, 71162, 79373, 84019, 89726, 90482, 105937, 109871, 114086, 121394, 124202, 138533, 147407, 158746, 168038, 187427, 211874, 219742, 277066, 294814, 374854, 434707, 588133, 741559, 769097, 869414, 969731, 1031849, 1176266, 1311989, 1428323, 1483118, 1538194, 1800929, 1939462, 2063698, 2436551, 2623978, 2856646, 3186259, 3601858, 4873102, 6372518, 9998261, 12606503, 17055857, 19996522, 22303813, 25213006, 34111714, 41421367, 44607626, 82842734, 289949569, 579899138]

約数ペア:

[(1, 579899138), (2, 289949569), (7, 82842734), (13, 44607626), (14, 41421367), (17, 34111714), (23, 25213006), (26, 22303813), (29, 19996522), (34, 17055857), (46, 12606503), (58, 9998261), (91, 6372518), (119, 4873102), (161, 3601858), (182, 3186259), (203, 2856646), (221, 2623978), (238, 2436551), (281, 2063698), (299, 1939462), (322, 1800929), (377, 1538194), (391, 1483118), (406, 1428323), (442, 1311989), (493, 1176266), (562, 1031849), (598, 969731), (667, 869414), (754, 769097), (782, 741559), (986, 588133), (1334, 434707), (1547, 374854), (1967, 294814), (2093, 277066), (2639, 219742), (2737, 211874), (3094, 187427), (3451, 168038), (3653, 158746), (3934, 147407), (4186, 138533), (4669, 124202), (4777, 121394), (5083, 114086), (5278, 109871), (5474, 105937), (6409, 90482), (6463, 89726), (6902, 84019), (7306, 79373), (8149, 71162), (8671, 66878), (9338, 62101), (9554, 60697), (10166, 57043), (11339, 51142), (12818, 45241), (12926, 44863), (16298, 35581), (17342, 33439), (22678, 25571)]