2649236548

素因数分解:

$2^2\times 7^2\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{11867}}^1$

素因数の和:11969

約数の個数: 72

約数和(自身を含む): 5796046368

約数和(自身を除く): 3146809820

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 49, 67, 68, 98, 119, 134, 196, 238, 268, 469, 476, 833, 938, 1139, 1666, 1876, 2278, 3283, 3332, 4556, 6566, 7973, 11867, 13132, 15946, 23734, 31892, 47468, 55811, 83069, 111622, 166138, 201739, 223244, 332276, 403478, 581483, 795089, 806956, 1162966, 1412173, 1590178, 2325932, 2824346, 3180356, 5565623, 5648692, 9885211, 11131246, 13516513, 19770422, 22262492, 27033026, 38959361, 39540844, 54066052, 77918722, 94615591, 155837444, 189231182, 378462364, 662309137, 1324618274, 2649236548]

約数ペア:

[(1, 2649236548), (2, 1324618274), (4, 662309137), (7, 378462364), (14, 189231182), (17, 155837444), (28, 94615591), (34, 77918722), (49, 54066052), (67, 39540844), (68, 38959361), (98, 27033026), (119, 22262492), (134, 19770422), (196, 13516513), (238, 11131246), (268, 9885211), (469, 5648692), (476, 5565623), (833, 3180356), (938, 2824346), (1139, 2325932), (1666, 1590178), (1876, 1412173), (2278, 1162966), (3283, 806956), (3332, 795089), (4556, 581483), (6566, 403478), (7973, 332276), (11867, 223244), (13132, 201739), (15946, 166138), (23734, 111622), (31892, 83069), (47468, 55811)]