2938472216

素因数分解:

$2^3\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{97}}^1\times {\mathrm{1931}}^1$

素因数の和:2124

約数の個数: 64

約数和(自身を含む): 5827762080

約数和(自身を除く): 2889289864

約数列:

[1, 2, 4, 8, 37, 53, 74, 97, 106, 148, 194, 212, 296, 388, 424, 776, 1931, 1961, 3589, 3862, 3922, 5141, 7178, 7724, 7844, 10282, 14356, 15448, 15688, 20564, 28712, 41128, 71447, 102343, 142894, 187307, 190217, 204686, 285788, 374614, 380434, 409372, 571576, 749228, 760868, 818744, 1498456, 1521736, 3786691, 6930359, 7573382, 9927271, 13860718, 15146764, 19854542, 27721436, 30293528, 39709084, 55442872, 79418168, 367309027, 734618054, 1469236108, 2938472216]

約数ペア:

[(1, 2938472216), (2, 1469236108), (4, 734618054), (8, 367309027), (37, 79418168), (53, 55442872), (74, 39709084), (97, 30293528), (106, 27721436), (148, 19854542), (194, 15146764), (212, 13860718), (296, 9927271), (388, 7573382), (424, 6930359), (776, 3786691), (1931, 1521736), (1961, 1498456), (3589, 818744), (3862, 760868), (3922, 749228), (5141, 571576), (7178, 409372), (7724, 380434), (7844, 374614), (10282, 285788), (14356, 204686), (15448, 190217), (15688, 187307), (20564, 142894), (28712, 102343), (41128, 71447)]