974753316

素因数分解:

$2^2\times 3^2\times {\mathrm{53}}^1\times {\mathrm{641}}^1\times {\mathrm{797}}^1$

素因数の和:1501

約数の個数: 72

約数和(自身を含む): 2517520824

約数和(自身を除く): 1542767508

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 53, 106, 159, 212, 318, 477, 636, 641, 797, 954, 1282, 1594, 1908, 1923, 2391, 2564, 3188, 3846, 4782, 5769, 7173, 7692, 9564, 11538, 14346, 23076, 28692, 33973, 42241, 67946, 84482, 101919, 126723, 135892, 168964, 203838, 253446, 305757, 380169, 407676, 506892, 510877, 611514, 760338, 1021754, 1223028, 1520676, 1532631, 2043508, 3065262, 4597893, 6130524, 9195786, 18391572, 27076481, 54152962, 81229443, 108305924, 162458886, 243688329, 324917772, 487376658, 974753316]

約数ペア:

[(1, 974753316), (2, 487376658), (3, 324917772), (4, 243688329), (6, 162458886), (9, 108305924), (12, 81229443), (18, 54152962), (36, 27076481), (53, 18391572), (106, 9195786), (159, 6130524), (212, 4597893), (318, 3065262), (477, 2043508), (636, 1532631), (641, 1520676), (797, 1223028), (954, 1021754), (1282, 760338), (1594, 611514), (1908, 510877), (1923, 506892), (2391, 407676), (2564, 380169), (3188, 305757), (3846, 253446), (4782, 203838), (5769, 168964), (7173, 135892), (7692, 126723), (9564, 101919), (11538, 84482), (14346, 67946), (23076, 42241), (28692, 33973)]