13286847504

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{31}}^2\times {\mathrm{41149}}^1$

素因数の和:41229

約数の個数: 120

約数和(自身を含む): 40535054400

約数和(自身を除く): 27248206896

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 31, 42, 48, 56, 62, 84, 93, 112, 124, 168, 186, 217, 248, 336, 372, 434, 496, 651, 744, 868, 961, 1302, 1488, 1736, 1922, 2604, 2883, 3472, 3844, 5208, 5766, 6727, 7688, 10416, 11532, 13454, 15376, 20181, 23064, 26908, 40362, 41149, 46128, 53816, 80724, 82298, 107632, 123447, 161448, 164596, 246894, 288043, 322896, 329192, 493788, 576086, 658384, 864129, 987576, 1152172, 1275619, 1728258, 1975152, 2304344, 2551238, 3456516, 3826857, 4608688, 5102476, 6913032, 7653714, 8929333, 10204952, 13826064, 15307428, 17858666, 20409904, 26787999, 30614856, 35717332, 39544189, 53575998, 61229712, 71434664, 79088378, 107151996, 118632567, 142869328, 158176756, 214303992, 237265134, 276809323, 316353512, 428607984, 474530268, 553618646, 632707024, 830427969, 949060536, 1107237292, 1660855938, 1898121072, 2214474584, 3321711876, 4428949168, 6643423752, 13286847504]

約数ペア:

[(1, 13286847504), (2, 6643423752), (3, 4428949168), (4, 3321711876), (6, 2214474584), (7, 1898121072), (8, 1660855938), (12, 1107237292), (14, 949060536), (16, 830427969), (21, 632707024), (24, 553618646), (28, 474530268), (31, 428607984), (42, 316353512), (48, 276809323), (56, 237265134), (62, 214303992), (84, 158176756), (93, 142869328), (112, 118632567), (124, 107151996), (168, 79088378), (186, 71434664), (217, 61229712), (248, 53575998), (336, 39544189), (372, 35717332), (434, 30614856), (496, 26787999), (651, 20409904), (744, 17858666), (868, 15307428), (961, 13826064), (1302, 10204952), (1488, 8929333), (1736, 7653714), (1922, 6913032), (2604, 5102476), (2883, 4608688), (3472, 3826857), (3844, 3456516), (5208, 2551238), (5766, 2304344), (6727, 1975152), (7688, 1728258), (10416, 1275619), (11532, 1152172), (13454, 987576), (15376, 864129), (20181, 658384), (23064, 576086), (26908, 493788), (40362, 329192), (41149, 322896), (46128, 288043), (53816, 246894), (80724, 164596), (82298, 161448), (107632, 123447)]