867221568

素因数分解:

$2^6\times 3^2\times {\mathrm{29}}^1\times {\mathrm{193}}^1\times {\mathrm{269}}^1$

素因数の和:509

約数の個数: 168

約数和(自身を含む): 2594381400

約数和(自身を除く): 1727159832

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 29, 32, 36, 48, 58, 64, 72, 87, 96, 116, 144, 174, 192, 193, 232, 261, 269, 288, 348, 386, 464, 522, 538, 576, 579, 696, 772, 807, 928, 1044, 1076, 1158, 1392, 1544, 1614, 1737, 1856, 2088, 2152, 2316, 2421, 2784, 3088, 3228, 3474, 4176, 4304, 4632, 4842, 5568, 5597, 6176, 6456, 6948, 7801, 8352, 8608, 9264, 9684, 11194, 12352, 12912, 13896, 15602, 16704, 16791, 17216, 18528, 19368, 22388, 23403, 25824, 27792, 31204, 33582, 37056, 38736, 44776, 46806, 50373, 51648, 51917, 55584, 62408, 67164, 70209, 77472, 89552, 93612, 100746, 103834, 111168, 124816, 134328, 140418, 154944, 155751, 179104, 187224, 201492, 207668, 249632, 268656, 280836, 311502, 358208, 374448, 402984, 415336, 467253, 499264, 537312, 561672, 623004, 748896, 805968, 830672, 934506, 1074624, 1123344, 1246008, 1497792, 1505593, 1611936, 1661344, 1869012, 2246688, 2492016, 3011186, 3223872, 3322688, 3738024, 4493376, 4516779, 4984032, 6022372, 7476048, 9033558, 9968064, 12044744, 13550337, 14952096, 18067116, 24089488, 27100674, 29904192, 36134232, 48178976, 54201348, 72268464, 96357952, 108402696, 144536928, 216805392, 289073856, 433610784, 867221568]

約数ペア:

[(1, 867221568), (2, 433610784), (3, 289073856), (4, 216805392), (6, 144536928), (8, 108402696), (9, 96357952), (12, 72268464), (16, 54201348), (18, 48178976), (24, 36134232), (29, 29904192), (32, 27100674), (36, 24089488), (48, 18067116), (58, 14952096), (64, 13550337), (72, 12044744), (87, 9968064), (96, 9033558), (116, 7476048), (144, 6022372), (174, 4984032), (192, 4516779), (193, 4493376), (232, 3738024), (261, 3322688), (269, 3223872), (288, 3011186), (348, 2492016), (386, 2246688), (464, 1869012), (522, 1661344), (538, 1611936), (576, 1505593), (579, 1497792), (696, 1246008), (772, 1123344), (807, 1074624), (928, 934506), (1044, 830672), (1076, 805968), (1158, 748896), (1392, 623004), (1544, 561672), (1614, 537312), (1737, 499264), (1856, 467253), (2088, 415336), (2152, 402984), (2316, 374448), (2421, 358208), (2784, 311502), (3088, 280836), (3228, 268656), (3474, 249632), (4176, 207668), (4304, 201492), (4632, 187224), (4842, 179104), (5568, 155751), (5597, 154944), (6176, 140418), (6456, 134328), (6948, 124816), (7801, 111168), (8352, 103834), (8608, 100746), (9264, 93612), (9684, 89552), (11194, 77472), (12352, 70209), (12912, 67164), (13896, 62408), (15602, 55584), (16704, 51917), (16791, 51648), (17216, 50373), (18528, 46806), (19368, 44776), (22388, 38736), (23403, 37056), (25824, 33582), (27792, 31204)]