316315818

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{6659}}^1$

素因数の和:6716

約数の個数: 96

約数和(自身を含む): 872726400

約数和(自身を除く): 556410582

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 29, 39, 42, 58, 63, 78, 87, 91, 117, 126, 174, 182, 203, 234, 261, 273, 377, 406, 522, 546, 609, 754, 819, 1131, 1218, 1638, 1827, 2262, 2639, 3393, 3654, 5278, 6659, 6786, 7917, 13318, 15834, 19977, 23751, 39954, 46613, 47502, 59931, 86567, 93226, 119862, 139839, 173134, 193111, 259701, 279678, 386222, 419517, 519402, 579333, 605969, 779103, 839034, 1158666, 1211938, 1351777, 1558206, 1737999, 1817907, 2510443, 2703554, 3475998, 3635814, 4055331, 5020886, 5453721, 7531329, 8110662, 10907442, 12165993, 15062658, 17573101, 22593987, 24331986, 35146202, 45187974, 52719303, 105438606, 158157909, 316315818]

約数ペア:

[(1, 316315818), (2, 158157909), (3, 105438606), (6, 52719303), (7, 45187974), (9, 35146202), (13, 24331986), (14, 22593987), (18, 17573101), (21, 15062658), (26, 12165993), (29, 10907442), (39, 8110662), (42, 7531329), (58, 5453721), (63, 5020886), (78, 4055331), (87, 3635814), (91, 3475998), (117, 2703554), (126, 2510443), (174, 1817907), (182, 1737999), (203, 1558206), (234, 1351777), (261, 1211938), (273, 1158666), (377, 839034), (406, 779103), (522, 605969), (546, 579333), (609, 519402), (754, 419517), (819, 386222), (1131, 279678), (1218, 259701), (1638, 193111), (1827, 173134), (2262, 139839), (2639, 119862), (3393, 93226), (3654, 86567), (5278, 59931), (6659, 47502), (6786, 46613), (7917, 39954), (13318, 23751), (15834, 19977)]