511714764

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{2957}}^1$

素因数の和:3020

約数の個数: 144

約数和(自身を含む): 1550465280

約数和(自身を除く): 1038750516

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 19, 22, 23, 33, 36, 38, 44, 46, 57, 66, 69, 76, 92, 99, 114, 132, 138, 171, 198, 207, 209, 228, 253, 276, 342, 396, 414, 418, 437, 506, 627, 684, 759, 828, 836, 874, 1012, 1254, 1311, 1518, 1748, 1881, 2277, 2508, 2622, 2957, 3036, 3762, 3933, 4554, 4807, 5244, 5914, 7524, 7866, 8871, 9108, 9614, 11828, 14421, 15732, 17742, 19228, 26613, 28842, 32527, 35484, 43263, 53226, 56183, 57684, 65054, 68011, 86526, 97581, 106452, 112366, 130108, 136022, 168549, 173052, 195162, 204033, 224732, 272044, 292743, 337098, 390324, 408066, 505647, 585486, 612099, 618013, 674196, 748121, 816132, 1011294, 1170972, 1224198, 1236026, 1292209, 1496242, 1854039, 2022588, 2244363, 2448396, 2472052, 2584418, 2992484, 3708078, 3876627, 4488726, 5168836, 5562117, 6733089, 7416156, 7753254, 8977452, 11124234, 11629881, 13466178, 14214299, 15506508, 22248468, 23259762, 26932356, 28428598, 42642897, 46519524, 56857196, 85285794, 127928691, 170571588, 255857382, 511714764]

約数ペア:

[(1, 511714764), (2, 255857382), (3, 170571588), (4, 127928691), (6, 85285794), (9, 56857196), (11, 46519524), (12, 42642897), (18, 28428598), (19, 26932356), (22, 23259762), (23, 22248468), (33, 15506508), (36, 14214299), (38, 13466178), (44, 11629881), (46, 11124234), (57, 8977452), (66, 7753254), (69, 7416156), (76, 6733089), (92, 5562117), (99, 5168836), (114, 4488726), (132, 3876627), (138, 3708078), (171, 2992484), (198, 2584418), (207, 2472052), (209, 2448396), (228, 2244363), (253, 2022588), (276, 1854039), (342, 1496242), (396, 1292209), (414, 1236026), (418, 1224198), (437, 1170972), (506, 1011294), (627, 816132), (684, 748121), (759, 674196), (828, 618013), (836, 612099), (874, 585486), (1012, 505647), (1254, 408066), (1311, 390324), (1518, 337098), (1748, 292743), (1881, 272044), (2277, 224732), (2508, 204033), (2622, 195162), (2957, 173052), (3036, 168549), (3762, 136022), (3933, 130108), (4554, 112366), (4807, 106452), (5244, 97581), (5914, 86526), (7524, 68011), (7866, 65054), (8871, 57684), (9108, 56183), (9614, 53226), (11828, 43263), (14421, 35484), (15732, 32527), (17742, 28842), (19228, 26613)]