538145664

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{257}}^1$

素因数の和:341

約数の個数: 256

約数和(自身を含む): 1768435200

約数和(自身を除く): 1230289536

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 19, 21, 24, 28, 32, 38, 41, 42, 48, 56, 57, 64, 76, 82, 84, 96, 112, 114, 123, 128, 133, 152, 164, 168, 192, 224, 228, 246, 257, 266, 287, 304, 328, 336, 384, 399, 448, 456, 492, 514, 532, 574, 608, 656, 672, 771, 779, 798, 861, 896, 912, 984, 1028, 1064, 1148, 1216, 1312, 1344, 1542, 1558, 1596, 1722, 1799, 1824, 1968, 2056, 2128, 2296, 2337, 2432, 2624, 2688, 3084, 3116, 3192, 3444, 3598, 3648, 3936, 4112, 4256, 4592, 4674, 4883, 5248, 5397, 5453, 6168, 6232, 6384, 6888, 7196, 7296, 7872, 8224, 8512, 9184, 9348, 9766, 10537, 10794, 10906, 12336, 12464, 12768, 13776, 14392, 14649, 15744, 16359, 16448, 17024, 18368, 18696, 19532, 21074, 21588, 21812, 24672, 24928, 25536, 27552, 28784, 29298, 31611, 32718, 32896, 34181, 36736, 37392, 39064, 42148, 43176, 43624, 49344, 49856, 51072, 55104, 57568, 58596, 63222, 65436, 68362, 73759, 74784, 78128, 84296, 86352, 87248, 98688, 99712, 102543, 110208, 115136, 117192, 126444, 130872, 136724, 147518, 149568, 156256, 168592, 172704, 174496, 200203, 205086, 221277, 230272, 234384, 252888, 261744, 273448, 295036, 299136, 312512, 337184, 345408, 348992, 400406, 410172, 442554, 468768, 505776, 523488, 546896, 590072, 600609, 625024, 674368, 690816, 697984, 800812, 820344, 885108, 937536, 1011552, 1046976, 1093792, 1180144, 1201218, 1348736, 1401421, 1601624, 1640688, 1770216, 1875072, 2023104, 2093952, 2187584, 2360288, 2402436, 2802842, 3203248, 3281376, 3540432, 4046208, 4204263, 4375168, 4720576, 4804872, 5605684, 6406496, 6562752, 7080864, 8408526, 9441152, 9609744, 11211368, 12812992, 13125504, 14161728, 16817052, 19219488, 22422736, 25625984, 28323456, 33634104, 38438976, 44845472, 67268208, 76877952, 89690944, 134536416, 179381888, 269072832, 538145664]

約数ペア:

[(1, 538145664), (2, 269072832), (3, 179381888), (4, 134536416), (6, 89690944), (7, 76877952), (8, 67268208), (12, 44845472), (14, 38438976), (16, 33634104), (19, 28323456), (21, 25625984), (24, 22422736), (28, 19219488), (32, 16817052), (38, 14161728), (41, 13125504), (42, 12812992), (48, 11211368), (56, 9609744), (57, 9441152), (64, 8408526), (76, 7080864), (82, 6562752), (84, 6406496), (96, 5605684), (112, 4804872), (114, 4720576), (123, 4375168), (128, 4204263), (133, 4046208), (152, 3540432), (164, 3281376), (168, 3203248), (192, 2802842), (224, 2402436), (228, 2360288), (246, 2187584), (257, 2093952), (266, 2023104), (287, 1875072), (304, 1770216), (328, 1640688), (336, 1601624), (384, 1401421), (399, 1348736), (448, 1201218), (456, 1180144), (492, 1093792), (514, 1046976), (532, 1011552), (574, 937536), (608, 885108), (656, 820344), (672, 800812), (771, 697984), (779, 690816), (798, 674368), (861, 625024), (896, 600609), (912, 590072), (984, 546896), (1028, 523488), (1064, 505776), (1148, 468768), (1216, 442554), (1312, 410172), (1344, 400406), (1542, 348992), (1558, 345408), (1596, 337184), (1722, 312512), (1799, 299136), (1824, 295036), (1968, 273448), (2056, 261744), (2128, 252888), (2296, 234384), (2337, 230272), (2432, 221277), (2624, 205086), (2688, 200203), (3084, 174496), (3116, 172704), (3192, 168592), (3444, 156256), (3598, 149568), (3648, 147518), (3936, 136724), (4112, 130872), (4256, 126444), (4592, 117192), (4674, 115136), (4883, 110208), (5248, 102543), (5397, 99712), (5453, 98688), (6168, 87248), (6232, 86352), (6384, 84296), (6888, 78128), (7196, 74784), (7296, 73759), (7872, 68362), (8224, 65436), (8512, 63222), (9184, 58596), (9348, 57568), (9766, 55104), (10537, 51072), (10794, 49856), (10906, 49344), (12336, 43624), (12464, 43176), (12768, 42148), (13776, 39064), (14392, 37392), (14649, 36736), (15744, 34181), (16359, 32896), (16448, 32718), (17024, 31611), (18368, 29298), (18696, 28784), (19532, 27552), (21074, 25536), (21588, 24928), (21812, 24672)]