505902852

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{13}}^2\times {\mathrm{1697}}^1$

素因数の和:1747

約数の個数: 162

約数和(自身を含む): 1611777258

約数和(自身を除く): 1105874406

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 28, 36, 39, 42, 49, 52, 63, 78, 84, 91, 98, 117, 126, 147, 156, 169, 182, 196, 234, 252, 273, 294, 338, 364, 441, 468, 507, 546, 588, 637, 676, 819, 882, 1014, 1092, 1183, 1274, 1521, 1638, 1697, 1764, 1911, 2028, 2366, 2548, 3042, 3276, 3394, 3549, 3822, 4732, 5091, 5733, 6084, 6788, 7098, 7644, 8281, 10182, 10647, 11466, 11879, 14196, 15273, 16562, 20364, 21294, 22061, 22932, 23758, 24843, 30546, 33124, 35637, 42588, 44122, 47516, 49686, 61092, 66183, 71274, 74529, 83153, 88244, 99372, 106911, 132366, 142548, 149058, 154427, 166306, 198549, 213822, 249459, 264732, 286793, 298116, 308854, 332612, 397098, 427644, 463281, 498918, 573586, 617708, 748377, 794196, 860379, 926562, 997836, 1080989, 1147172, 1389843, 1496754, 1720758, 1853124, 2007551, 2161978, 2581137, 2779686, 2993508, 3242967, 3441516, 4015102, 4323956, 5162274, 5559372, 6022653, 6485934, 8030204, 9728901, 10324548, 12045306, 12971868, 14052857, 18067959, 19457802, 24090612, 28105714, 36135918, 38915604, 42158571, 56211428, 72271836, 84317142, 126475713, 168634284, 252951426, 505902852]

約数ペア:

[(1, 505902852), (2, 252951426), (3, 168634284), (4, 126475713), (6, 84317142), (7, 72271836), (9, 56211428), (12, 42158571), (13, 38915604), (14, 36135918), (18, 28105714), (21, 24090612), (26, 19457802), (28, 18067959), (36, 14052857), (39, 12971868), (42, 12045306), (49, 10324548), (52, 9728901), (63, 8030204), (78, 6485934), (84, 6022653), (91, 5559372), (98, 5162274), (117, 4323956), (126, 4015102), (147, 3441516), (156, 3242967), (169, 2993508), (182, 2779686), (196, 2581137), (234, 2161978), (252, 2007551), (273, 1853124), (294, 1720758), (338, 1496754), (364, 1389843), (441, 1147172), (468, 1080989), (507, 997836), (546, 926562), (588, 860379), (637, 794196), (676, 748377), (819, 617708), (882, 573586), (1014, 498918), (1092, 463281), (1183, 427644), (1274, 397098), (1521, 332612), (1638, 308854), (1697, 298116), (1764, 286793), (1911, 264732), (2028, 249459), (2366, 213822), (2548, 198549), (3042, 166306), (3276, 154427), (3394, 149058), (3549, 142548), (3822, 132366), (4732, 106911), (5091, 99372), (5733, 88244), (6084, 83153), (6788, 74529), (7098, 71274), (7644, 66183), (8281, 61092), (10182, 49686), (10647, 47516), (11466, 44122), (11879, 42588), (14196, 35637), (15273, 33124), (16562, 30546), (20364, 24843), (21294, 23758), (22061, 22932)]