3447294448

素因数分解:

$2^4\times {\mathrm{13}}^2\times {\mathrm{521}}^1\times {\mathrm{2447}}^1$

素因数の和:3002

約数の個数: 60

約数和(自身を含む): 7249277088

約数和(自身を除く): 3801982640

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 169, 208, 338, 521, 676, 1042, 1352, 2084, 2447, 2704, 4168, 4894, 6773, 8336, 9788, 13546, 19576, 27092, 31811, 39152, 54184, 63622, 88049, 108368, 127244, 176098, 254488, 352196, 413543, 508976, 704392, 827086, 1274887, 1408784, 1654172, 2549774, 3308344, 5099548, 6616688, 10199096, 16573531, 20398192, 33147062, 66294124, 132588248, 215455903, 265176496, 430911806, 861823612, 1723647224, 3447294448]

約数ペア:

[(1, 3447294448), (2, 1723647224), (4, 861823612), (8, 430911806), (13, 265176496), (16, 215455903), (26, 132588248), (52, 66294124), (104, 33147062), (169, 20398192), (208, 16573531), (338, 10199096), (521, 6616688), (676, 5099548), (1042, 3308344), (1352, 2549774), (2084, 1654172), (2447, 1408784), (2704, 1274887), (4168, 827086), (4894, 704392), (6773, 508976), (8336, 413543), (9788, 352196), (13546, 254488), (19576, 176098), (27092, 127244), (31811, 108368), (39152, 88049), (54184, 63622)]