438939139968

素因数分解:

$2^7\times 3^4\times 7^2\times {\mathrm{43}}^1\times {\mathrm{71}}^1\times {\mathrm{283}}^1$

素因数の和:437

約数の個数: 960

約数和(自身を含む): 1582354984320

約数和(自身を除く): 1143415844352

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 43, 48, 49, 54, 56, 63, 64, 71, 72, 81, 84, 86, 96, 98, 108, 112, 126, 128, 129, 142, 144, 147, 162, 168, 172, 189, 192, 196, 213, 216, 224, 252, 258, 283, 284, 288, 294, 301, 324, 336, 344, 378, 384, 387, 392, 426, 432, 441, 448, 497, 504, 516, 566, 567, 568, 576, 588, 602, 639, 648, 672, 688, 756, 774, 784, 849, 852, 864, 882, 896, 903, 994, 1008, 1032, 1132, 1134, 1136, 1152, 1161, 1176, 1204, 1278, 1296, 1323, 1344, 1376, 1491, 1512, 1548, 1568, 1698, 1704, 1728, 1764, 1806, 1917, 1981, 1988, 2016, 2064, 2107, 2264, 2268, 2272, 2322, 2352, 2408, 2547, 2556, 2592, 2646, 2688, 2709, 2752, 2982, 3024, 3053, 3096, 3136, 3396, 3408, 3456, 3479, 3483, 3528, 3612, 3834, 3962, 3969, 3976, 4032, 4128, 4214, 4473, 4528, 4536, 4544, 4644, 4704, 4816, 5094, 5112, 5184, 5292, 5418, 5504, 5751, 5943, 5964, 6048, 6106, 6192, 6272, 6321, 6792, 6816, 6958, 6966, 7056, 7224, 7641, 7668, 7924, 7938, 7952, 8064, 8127, 8256, 8428, 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438939139968]

約数ペア:

[(1, 438939139968), (2, 219469569984), (3, 146313046656), (4, 109734784992), (6, 73156523328), (7, 62705591424), (8, 54867392496), (9, 48771015552), (12, 36578261664), (14, 31352795712), (16, 27433696248), (18, 24385507776), (21, 20901863808), (24, 18289130832), (27, 16257005184), (28, 15676397856), (32, 13716848124), (36, 12192753888), (42, 10450931904), (43, 10207886976), (48, 9144565416), (49, 8957941632), (54, 8128502592), (56, 7838198928), (63, 6967287936), (64, 6858424062), (71, 6182241408), (72, 6096376944), (81, 5419001728), (84, 5225465952), (86, 5103943488), (96, 4572282708), (98, 4478970816), (108, 4064251296), (112, 3919099464), (126, 3483643968), (128, 3429212031), (129, 3402628992), (142, 3091120704), (144, 3048188472), (147, 2985980544), (162, 2709500864), (168, 2612732976), (172, 2551971744), (189, 2322429312), (192, 2286141354), (196, 2239485408), (213, 2060747136), (216, 2032125648), (224, 1959549732), (252, 1741821984), (258, 1701314496), (283, 1551021696), (284, 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