515280451209

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{113}}^1\times {\mathrm{271}}^1\times {\mathrm{367}}^1$

素因数の和:831

約数の個数: 128

約数和(自身を含む): 788724449280

約数和(自身を除く): 273443998071

約数列:

[1, 3, 17, 29, 31, 51, 87, 93, 113, 271, 339, 367, 493, 527, 813, 899, 1101, 1479, 1581, 1921, 2697, 3277, 3503, 4607, 5763, 6239, 7859, 8401, 9831, 10509, 10643, 11377, 13821, 15283, 18717, 23577, 25203, 30623, 31929, 34131, 41471, 45849, 55709, 59551, 91869, 99457, 101587, 124413, 133603, 142817, 167127, 178653, 180931, 193409, 243629, 298371, 304761, 329933, 400809, 428451, 520591, 542793, 580227, 705007, 730887, 888067, 949313, 989799, 1202659, 1285601, 1561773, 1690769, 1726979, 2115021, 2664201, 2847939, 2884253, 3083167, 3607977, 3856803, 4141693, 5072307, 5180937, 5608861, 8652759, 9249501, 11238641, 12425079, 15097139, 16138321, 16826583, 20445203, 21855217, 27530077, 33715923, 37282429, 45291417, 48414963, 49032301, 52413839, 61335609, 65565651, 82590231, 89411843, 111847287, 147096903, 157241517, 191056897, 268235529, 325920589, 348397871, 468011309, 573170691, 633801293, 977761767, 1045193613, 1404033927, 1520001331, 1901403879, 4560003993, 5540650013, 5922763807, 10103538259, 16621950039, 17768291421, 30310614777, 171760150403, 515280451209]

約数ペア:

[(1, 515280451209), (3, 171760150403), (17, 30310614777), (29, 17768291421), (31, 16621950039), (51, 10103538259), (87, 5922763807), (93, 5540650013), (113, 4560003993), (271, 1901403879), (339, 1520001331), (367, 1404033927), (493, 1045193613), (527, 977761767), (813, 633801293), (899, 573170691), (1101, 468011309), (1479, 348397871), (1581, 325920589), (1921, 268235529), (2697, 191056897), (3277, 157241517), (3503, 147096903), (4607, 111847287), (5763, 89411843), (6239, 82590231), (7859, 65565651), (8401, 61335609), (9831, 52413839), (10509, 49032301), (10643, 48414963), (11377, 45291417), (13821, 37282429), (15283, 33715923), (18717, 27530077), (23577, 21855217), (25203, 20445203), (30623, 16826583), (31929, 16138321), (34131, 15097139), (41471, 12425079), (45849, 11238641), (55709, 9249501), (59551, 8652759), (91869, 5608861), (99457, 5180937), (101587, 5072307), (124413, 4141693), (133603, 3856803), (142817, 3607977), (167127, 3083167), (178653, 2884253), (180931, 2847939), (193409, 2664201), (243629, 2115021), (298371, 1726979), (304761, 1690769), (329933, 1561773), (400809, 1285601), (428451, 1202659), (520591, 989799), (542793, 949313), (580227, 888067), (705007, 730887)]