856766274

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{2311}}^1$

素因数の和:2440

約数の個数: 96

約数和(自身を含む): 2169691776

約数和(自身を除く): 1312925502

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 49, 78, 91, 97, 98, 147, 182, 194, 273, 291, 294, 546, 582, 637, 679, 1261, 1274, 1358, 1911, 2037, 2311, 2522, 3783, 3822, 4074, 4622, 4753, 6933, 7566, 8827, 9506, 13866, 14259, 16177, 17654, 26481, 28518, 30043, 32354, 48531, 52962, 60086, 61789, 90129, 97062, 113239, 123578, 180258, 185367, 210301, 224167, 226478, 339717, 370734, 420602, 448334, 630903, 672501, 679434, 1261806, 1345002, 1472107, 1569169, 2914171, 2944214, 3138338, 4416321, 4707507, 5828342, 8742513, 8832642, 9415014, 10984183, 17485026, 20399197, 21968366, 32952549, 40798394, 61197591, 65905098, 122395182, 142794379, 285588758, 428383137, 856766274]

約数ペア:

[(1, 856766274), (2, 428383137), (3, 285588758), (6, 142794379), (7, 122395182), (13, 65905098), (14, 61197591), (21, 40798394), (26, 32952549), (39, 21968366), (42, 20399197), (49, 17485026), (78, 10984183), (91, 9415014), (97, 8832642), (98, 8742513), (147, 5828342), (182, 4707507), (194, 4416321), (273, 3138338), (291, 2944214), (294, 2914171), (546, 1569169), (582, 1472107), (637, 1345002), (679, 1261806), (1261, 679434), (1274, 672501), (1358, 630903), (1911, 448334), (2037, 420602), (2311, 370734), (2522, 339717), (3783, 226478), (3822, 224167), (4074, 210301), (4622, 185367), (4753, 180258), (6933, 123578), (7566, 113239), (8827, 97062), (9506, 90129), (13866, 61789), (14259, 60086), (16177, 52962), (17654, 48531), (26481, 32354), (28518, 30043)]