908692708

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{5009}}^1$

素因数の和:5081

約数の個数: 96

約数和(自身を含む): 2154700800

約数和(自身を除く): 1246008092

約数列:

[1, 2, 4, 7, 11, 14, 19, 22, 28, 31, 38, 44, 62, 76, 77, 124, 133, 154, 209, 217, 266, 308, 341, 418, 434, 532, 589, 682, 836, 868, 1178, 1364, 1463, 2356, 2387, 2926, 4123, 4774, 5009, 5852, 6479, 8246, 9548, 10018, 12958, 16492, 20036, 25916, 35063, 45353, 55099, 70126, 90706, 95171, 110198, 140252, 155279, 181412, 190342, 220396, 310558, 380684, 385693, 621116, 666197, 771386, 1046881, 1086953, 1332394, 1542772, 1708069, 2093762, 2173906, 2664788, 2950301, 3416138, 4187524, 4347812, 5900602, 6832276, 7328167, 11801204, 11956483, 14656334, 20652107, 23912966, 29312668, 32453311, 41304214, 47825932, 64906622, 82608428, 129813244, 227173177, 454346354, 908692708]

約数ペア:

[(1, 908692708), (2, 454346354), (4, 227173177), (7, 129813244), (11, 82608428), (14, 64906622), (19, 47825932), (22, 41304214), (28, 32453311), (31, 29312668), (38, 23912966), (44, 20652107), (62, 14656334), (76, 11956483), (77, 11801204), (124, 7328167), (133, 6832276), (154, 5900602), (209, 4347812), (217, 4187524), (266, 3416138), (308, 2950301), (341, 2664788), (418, 2173906), (434, 2093762), (532, 1708069), (589, 1542772), (682, 1332394), (836, 1086953), (868, 1046881), (1178, 771386), (1364, 666197), (1463, 621116), (2356, 385693), (2387, 380684), (2926, 310558), (4123, 220396), (4774, 190342), (5009, 181412), (5852, 155279), (6479, 140252), (8246, 110198), (9548, 95171), (10018, 90706), (12958, 70126), (16492, 55099), (20036, 45353), (25916, 35063)]