394186464

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{251}}^1$

素因数の和:334

約数の個数: 288

約数和(自身を含む): 1386927360

約数和(自身を除く): 992740896

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 19, 21, 24, 28, 32, 36, 38, 41, 42, 48, 56, 57, 63, 72, 76, 82, 84, 96, 112, 114, 123, 126, 133, 144, 152, 164, 168, 171, 224, 228, 246, 251, 252, 266, 287, 288, 304, 328, 336, 342, 369, 399, 456, 492, 502, 504, 532, 574, 608, 656, 672, 684, 738, 753, 779, 798, 861, 912, 984, 1004, 1008, 1064, 1148, 1197, 1312, 1368, 1476, 1506, 1558, 1596, 1722, 1757, 1824, 1968, 2008, 2016, 2128, 2259, 2296, 2337, 2394, 2583, 2736, 2952, 3012, 3116, 3192, 3444, 3514, 3936, 4016, 4256, 4518, 4592, 4674, 4769, 4788, 5166, 5271, 5453, 5472, 5904, 6024, 6232, 6384, 6888, 7011, 7028, 8032, 9036, 9184, 9348, 9538, 9576, 10291, 10332, 10542, 10906, 11808, 12048, 12464, 12768, 13776, 14022, 14056, 14307, 15813, 16359, 18072, 18696, 19076, 19152, 20582, 20664, 21084, 21812, 24096, 24928, 27552, 28044, 28112, 28614, 30873, 31626, 32718, 33383, 36144, 37392, 38152, 38304, 41164, 41328, 42168, 42921, 43624, 49077, 56088, 56224, 57228, 61746, 63252, 65436, 66766, 72037, 72288, 74784, 76304, 82328, 82656, 84336, 85842, 87248, 92619, 98154, 100149, 112176, 114456, 123492, 126504, 130872, 133532, 144074, 152608, 164656, 168672, 171684, 174496, 185238, 195529, 196308, 200298, 216111, 224352, 228912, 246984, 253008, 261744, 267064, 288148, 300447, 329312, 343368, 370476, 391058, 392616, 400596, 432222, 457824, 493968, 506016, 523488, 534128, 576296, 586587, 600894, 648333, 686736, 740952, 782116, 785232, 801192, 864444, 987936, 1068256, 1152592, 1173174, 1201788, 1296666, 1368703, 1373472, 1481904, 1564232, 1570464, 1602384, 1728888, 1759761, 2305184, 2346348, 2403576, 2593332, 2737406, 2963808, 3128464, 3204768, 3457776, 3519522, 4106109, 4692696, 4807152, 5186664, 5474812, 6256928, 6915552, 7039044, 8212218, 9385392, 9614304, 10373328, 10949624, 12318327, 14078088, 16424436, 18770784, 20746656, 21899248, 24636654, 28156176, 32848872, 43798496, 49273308, 56312352, 65697744, 98546616, 131395488, 197093232, 394186464]

約数ペア:

[(1, 394186464), (2, 197093232), (3, 131395488), (4, 98546616), (6, 65697744), (7, 56312352), (8, 49273308), (9, 43798496), (12, 32848872), (14, 28156176), (16, 24636654), (18, 21899248), (19, 20746656), (21, 18770784), (24, 16424436), (28, 14078088), (32, 12318327), (36, 10949624), (38, 10373328), (41, 9614304), (42, 9385392), (48, 8212218), (56, 7039044), (57, 6915552), (63, 6256928), (72, 5474812), (76, 5186664), (82, 4807152), (84, 4692696), (96, 4106109), (112, 3519522), (114, 3457776), (123, 3204768), (126, 3128464), (133, 2963808), (144, 2737406), (152, 2593332), (164, 2403576), (168, 2346348), (171, 2305184), (224, 1759761), (228, 1728888), (246, 1602384), (251, 1570464), (252, 1564232), (266, 1481904), (287, 1373472), (288, 1368703), (304, 1296666), (328, 1201788), (336, 1173174), (342, 1152592), (369, 1068256), (399, 987936), (456, 864444), (492, 801192), (502, 785232), (504, 782116), (532, 740952), (574, 686736), (608, 648333), (656, 600894), (672, 586587), (684, 576296), (738, 534128), (753, 523488), (779, 506016), (798, 493968), (861, 457824), (912, 432222), (984, 400596), (1004, 392616), (1008, 391058), (1064, 370476), (1148, 343368), (1197, 329312), (1312, 300447), (1368, 288148), (1476, 267064), (1506, 261744), (1558, 253008), (1596, 246984), (1722, 228912), (1757, 224352), (1824, 216111), (1968, 200298), (2008, 196308), (2016, 195529), (2128, 185238), (2259, 174496), (2296, 171684), (2337, 168672), (2394, 164656), (2583, 152608), (2736, 144074), (2952, 133532), (3012, 130872), (3116, 126504), (3192, 123492), (3444, 114456), (3514, 112176), (3936, 100149), (4016, 98154), (4256, 92619), (4518, 87248), (4592, 85842), (4674, 84336), (4769, 82656), (4788, 82328), (5166, 76304), (5271, 74784), (5453, 72288), (5472, 72037), (5904, 66766), (6024, 65436), (6232, 63252), (6384, 61746), (6888, 57228), (7011, 56224), (7028, 56088), (8032, 49077), (9036, 43624), (9184, 42921), (9348, 42168), (9538, 41328), (9576, 41164), (10291, 38304), (10332, 38152), (10542, 37392), (10906, 36144), (11808, 33383), (12048, 32718), (12464, 31626), (12768, 30873), (13776, 28614), (14022, 28112), (14056, 28044), (14307, 27552), (15813, 24928), (16359, 24096), (18072, 21812), (18696, 21084), (19076, 20664), (19152, 20582)]