317814588

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{13859}}^1$

素因数の和:13896

約数の個数: 108

約数和(自身を含む): 1006485480

約数和(自身を除く): 688670892

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, 182, 196, 234, 252, 273, 294, 364, 441, 468, 546, 588, 637, 819, 882, 1092, 1274, 1638, 1764, 1911, 2548, 3276, 3822, 5733, 7644, 11466, 13859, 22932, 27718, 41577, 55436, 83154, 97013, 124731, 166308, 180167, 194026, 249462, 291039, 360334, 388052, 498924, 540501, 582078, 679091, 720668, 873117, 1081002, 1164156, 1261169, 1358182, 1621503, 1746234, 2037273, 2162004, 2522338, 2716364, 3243006, 3492468, 3783507, 4074546, 5044676, 6111819, 6486012, 7567014, 8149092, 8828183, 11350521, 12223638, 15134028, 17656366, 22701042, 24447276, 26484549, 35312732, 45402084, 52969098, 79453647, 105938196, 158907294, 317814588]

約数ペア:

[(1, 317814588), (2, 158907294), (3, 105938196), (4, 79453647), (6, 52969098), (7, 45402084), (9, 35312732), (12, 26484549), (13, 24447276), (14, 22701042), (18, 17656366), (21, 15134028), (26, 12223638), (28, 11350521), (36, 8828183), (39, 8149092), (42, 7567014), (49, 6486012), (52, 6111819), (63, 5044676), (78, 4074546), (84, 3783507), (91, 3492468), (98, 3243006), (117, 2716364), (126, 2522338), (147, 2162004), (156, 2037273), (182, 1746234), (196, 1621503), (234, 1358182), (252, 1261169), (273, 1164156), (294, 1081002), (364, 873117), (441, 720668), (468, 679091), (546, 582078), (588, 540501), (637, 498924), (819, 388052), (882, 360334), (1092, 291039), (1274, 249462), (1638, 194026), (1764, 180167), (1911, 166308), (2548, 124731), (3276, 97013), (3822, 83154), (5733, 55436), (7644, 41577), (11466, 27718), (13859, 22932)]