1258748064

素因数分解:

$2^5\times 3^2\times 7^2\times {\mathrm{191}}^1\times {\mathrm{467}}^1$

素因数の和:688

約数の個数: 216

約数和(自身を含む): 4194747648

約数和(自身を除く): 2935999584

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 49, 56, 63, 72, 84, 96, 98, 112, 126, 144, 147, 168, 191, 196, 224, 252, 288, 294, 336, 382, 392, 441, 467, 504, 573, 588, 672, 764, 784, 882, 934, 1008, 1146, 1176, 1337, 1401, 1528, 1568, 1719, 1764, 1868, 2016, 2292, 2352, 2674, 2802, 3056, 3269, 3438, 3528, 3736, 4011, 4203, 4584, 4704, 5348, 5604, 6112, 6538, 6876, 7056, 7472, 8022, 8406, 9168, 9359, 9807, 10696, 11208, 12033, 13076, 13752, 14112, 14944, 16044, 16812, 18336, 18718, 19614, 21392, 22416, 22883, 24066, 26152, 27504, 28077, 29421, 32088, 33624, 37436, 39228, 42784, 44832, 45766, 48132, 52304, 55008, 56154, 58842, 64176, 67248, 68649, 74872, 78456, 84231, 89197, 91532, 96264, 104608, 112308, 117684, 128352, 134496, 137298, 149744, 156912, 168462, 178394, 183064, 192528, 205947, 224616, 235368, 267591, 274596, 299488, 313824, 336924, 356788, 366128, 385056, 411894, 449232, 470736, 535182, 549192, 624379, 673848, 713576, 732256, 802773, 823788, 898464, 941472, 1070364, 1098384, 1248758, 1347696, 1427152, 1605546, 1647576, 1873137, 2140728, 2196768, 2497516, 2695392, 2854304, 3211092, 3295152, 3746274, 4281456, 4370653, 4995032, 5619411, 6422184, 6590304, 7492548, 8562912, 8741306, 9990064, 11238822, 12844368, 13111959, 14985096, 17482612, 19980128, 22477644, 25688736, 26223918, 29970192, 34965224, 39335877, 44955288, 52447836, 59940384, 69930448, 78671754, 89910576, 104895672, 139860896, 157343508, 179821152, 209791344, 314687016, 419582688, 629374032, 1258748064]

約数ペア:

[(1, 1258748064), (2, 629374032), (3, 419582688), (4, 314687016), (6, 209791344), (7, 179821152), (8, 157343508), (9, 139860896), (12, 104895672), (14, 89910576), (16, 78671754), (18, 69930448), (21, 59940384), (24, 52447836), (28, 44955288), (32, 39335877), (36, 34965224), (42, 29970192), (48, 26223918), (49, 25688736), (56, 22477644), (63, 19980128), (72, 17482612), (84, 14985096), (96, 13111959), (98, 12844368), (112, 11238822), (126, 9990064), (144, 8741306), (147, 8562912), (168, 7492548), (191, 6590304), (196, 6422184), (224, 5619411), (252, 4995032), (288, 4370653), (294, 4281456), (336, 3746274), (382, 3295152), (392, 3211092), (441, 2854304), (467, 2695392), (504, 2497516), (573, 2196768), (588, 2140728), (672, 1873137), (764, 1647576), (784, 1605546), (882, 1427152), (934, 1347696), (1008, 1248758), (1146, 1098384), (1176, 1070364), (1337, 941472), (1401, 898464), (1528, 823788), (1568, 802773), (1719, 732256), (1764, 713576), (1868, 673848), (2016, 624379), (2292, 549192), (2352, 535182), (2674, 470736), (2802, 449232), (3056, 411894), (3269, 385056), (3438, 366128), (3528, 356788), (3736, 336924), (4011, 313824), (4203, 299488), (4584, 274596), (4704, 267591), (5348, 235368), (5604, 224616), (6112, 205947), (6538, 192528), (6876, 183064), (7056, 178394), (7472, 168462), (8022, 156912), (8406, 149744), (9168, 137298), (9359, 134496), (9807, 128352), (10696, 117684), (11208, 112308), (12033, 104608), (13076, 96264), (13752, 91532), (14112, 89197), (14944, 84231), (16044, 78456), (16812, 74872), (18336, 68649), (18718, 67248), (19614, 64176), (21392, 58842), (22416, 56154), (22883, 55008), (24066, 52304), (26152, 48132), (27504, 45766), (28077, 44832), (29421, 42784), (32088, 39228), (33624, 37436)]