516118876

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{863}}^1$

素因数の和:971

約数の個数: 96

約数和(自身を含む): 1170505728

約数和(自身を除く): 654386852

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 31, 52, 53, 62, 91, 106, 124, 182, 212, 217, 364, 371, 403, 434, 689, 742, 806, 863, 868, 1378, 1484, 1612, 1643, 1726, 2756, 2821, 3286, 3452, 4823, 5642, 6041, 6572, 9646, 11219, 11284, 11501, 12082, 19292, 21359, 22438, 23002, 24164, 26753, 42718, 44876, 45739, 46004, 53506, 78533, 85436, 91478, 107012, 149513, 157066, 182956, 187271, 299026, 314132, 320173, 347789, 374542, 594607, 598052, 640346, 695578, 749084, 1189214, 1280692, 1391156, 1417909, 2378428, 2434523, 2835818, 4162249, 4869046, 5671636, 8324498, 9738092, 9925363, 16648996, 18432817, 19850726, 36865634, 39701452, 73731268, 129029719, 258059438, 516118876]

約数ペア:

[(1, 516118876), (2, 258059438), (4, 129029719), (7, 73731268), (13, 39701452), (14, 36865634), (26, 19850726), (28, 18432817), (31, 16648996), (52, 9925363), (53, 9738092), (62, 8324498), (91, 5671636), (106, 4869046), (124, 4162249), (182, 2835818), (212, 2434523), (217, 2378428), (364, 1417909), (371, 1391156), (403, 1280692), (434, 1189214), (689, 749084), (742, 695578), (806, 640346), (863, 598052), (868, 594607), (1378, 374542), (1484, 347789), (1612, 320173), (1643, 314132), (1726, 299026), (2756, 187271), (2821, 182956), (3286, 157066), (3452, 149513), (4823, 107012), (5642, 91478), (6041, 85436), (6572, 78533), (9646, 53506), (11219, 46004), (11284, 45739), (11501, 44876), (12082, 42718), (19292, 26753), (21359, 24164), (22438, 23002)]