561502656

素因数分解:

$2^6\times 3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{401}}^1$

素因数の和:460

約数の個数: 336

約数和(自身を含む): 2007034848

約数和(自身を除く): 1445532192

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 13, 16, 17, 18, 22, 24, 26, 32, 33, 34, 36, 39, 44, 48, 51, 52, 64, 66, 68, 72, 78, 88, 96, 99, 102, 104, 117, 132, 136, 143, 144, 153, 156, 176, 187, 192, 198, 204, 208, 221, 234, 264, 272, 286, 288, 306, 312, 352, 374, 396, 401, 408, 416, 429, 442, 468, 528, 544, 561, 572, 576, 612, 624, 663, 704, 748, 792, 802, 816, 832, 858, 884, 936, 1056, 1088, 1122, 1144, 1203, 1224, 1248, 1287, 1326, 1496, 1584, 1604, 1632, 1683, 1716, 1768, 1872, 1989, 2112, 2244, 2288, 2406, 2431, 2448, 2496, 2574, 2652, 2992, 3168, 3208, 3264, 3366, 3432, 3536, 3609, 3744, 3978, 4411, 4488, 4576, 4812, 4862, 4896, 5148, 5213, 5304, 5984, 6336, 6416, 6732, 6817, 6864, 7072, 7218, 7293, 7488, 7956, 8822, 8976, 9152, 9624, 9724, 9792, 10296, 10426, 10608, 11968, 12832, 13233, 13464, 13634, 13728, 14144, 14436, 14586, 15639, 15912, 17644, 17952, 19248, 19448, 20451, 20592, 20852, 21216, 21879, 25664, 26466, 26928, 27268, 27456, 28872, 29172, 31278, 31824, 35288, 35904, 38496, 38896, 39699, 40902, 41184, 41704, 42432, 43758, 46917, 52932, 53856, 54536, 57343, 57744, 58344, 61353, 62556, 63648, 70576, 74987, 76992, 77792, 79398, 81804, 82368, 83408, 87516, 88621, 93834, 105864, 107712, 109072, 114686, 115488, 116688, 122706, 125112, 127296, 141152, 149974, 155584, 158796, 163608, 166816, 172029, 175032, 177242, 187668, 211728, 218144, 224961, 229372, 230976, 233376, 245412, 250224, 265863, 282304, 299948, 317592, 327216, 333632, 344058, 350064, 354484, 375336, 423456, 436288, 449922, 458744, 466752, 490824, 500448, 516087, 531726, 599896, 635184, 654432, 674883, 688116, 700128, 708968, 750672, 797589, 846912, 899844, 917488, 974831, 981648, 1000896, 1032174, 1063452, 1199792, 1270368, 1308864, 1349766, 1376232, 1400256, 1417936, 1501344, 1595178, 1799688, 1834976, 1949662, 1963296, 2064348, 2126904, 2399584, 2540736, 2699532, 2752464, 2835872, 2924493, 3002688, 3190356, 3599376, 3669952, 3899324, 3926592, 4128696, 4253808, 4799168, 5399064, 5504928, 5671744, 5848986, 6380712, 7198752, 7798648, 8257392, 8507616, 8773479, 10798128, 11009856, 11697972, 12761424, 14397504, 15597296, 16514784, 17015232, 17546958, 21596256, 23395944, 25522848, 31194592, 33029568, 35093916, 43192512, 46791888, 51045696, 62389184, 70187832, 93583776, 140375664, 187167552, 280751328, 561502656]

約数ペア:

[(1, 561502656), (2, 280751328), (3, 187167552), (4, 140375664), (6, 93583776), (8, 70187832), (9, 62389184), (11, 51045696), (12, 46791888), (13, 43192512), (16, 35093916), (17, 33029568), (18, 31194592), (22, 25522848), (24, 23395944), (26, 21596256), (32, 17546958), (33, 17015232), (34, 16514784), (36, 15597296), (39, 14397504), (44, 12761424), (48, 11697972), (51, 11009856), (52, 10798128), (64, 8773479), (66, 8507616), (68, 8257392), (72, 7798648), (78, 7198752), (88, 6380712), (96, 5848986), (99, 5671744), (102, 5504928), (104, 5399064), (117, 4799168), (132, 4253808), (136, 4128696), (143, 3926592), (144, 3899324), (153, 3669952), (156, 3599376), (176, 3190356), (187, 3002688), (192, 2924493), (198, 2835872), (204, 2752464), (208, 2699532), (221, 2540736), (234, 2399584), (264, 2126904), (272, 2064348), (286, 1963296), (288, 1949662), (306, 1834976), (312, 1799688), (352, 1595178), (374, 1501344), (396, 1417936), (401, 1400256), (408, 1376232), (416, 1349766), (429, 1308864), (442, 1270368), (468, 1199792), (528, 1063452), (544, 1032174), (561, 1000896), (572, 981648), (576, 974831), (612, 917488), (624, 899844), (663, 846912), (704, 797589), (748, 750672), (792, 708968), (802, 700128), (816, 688116), (832, 674883), (858, 654432), (884, 635184), (936, 599896), (1056, 531726), (1088, 516087), (1122, 500448), (1144, 490824), (1203, 466752), (1224, 458744), (1248, 449922), (1287, 436288), (1326, 423456), (1496, 375336), (1584, 354484), (1604, 350064), (1632, 344058), (1683, 333632), (1716, 327216), (1768, 317592), (1872, 299948), (1989, 282304), (2112, 265863), (2244, 250224), (2288, 245412), (2406, 233376), (2431, 230976), (2448, 229372), (2496, 224961), (2574, 218144), (2652, 211728), (2992, 187668), (3168, 177242), (3208, 175032), (3264, 172029), (3366, 166816), (3432, 163608), (3536, 158796), (3609, 155584), (3744, 149974), (3978, 141152), (4411, 127296), (4488, 125112), (4576, 122706), (4812, 116688), (4862, 115488), (4896, 114686), (5148, 109072), (5213, 107712), (5304, 105864), (5984, 93834), (6336, 88621), (6416, 87516), (6732, 83408), (6817, 82368), (6864, 81804), (7072, 79398), (7218, 77792), (7293, 76992), (7488, 74987), (7956, 70576), (8822, 63648), (8976, 62556), (9152, 61353), (9624, 58344), (9724, 57744), (9792, 57343), (10296, 54536), (10426, 53856), (10608, 52932), (11968, 46917), (12832, 43758), (13233, 42432), (13464, 41704), (13634, 41184), (13728, 40902), (14144, 39699), (14436, 38896), (14586, 38496), (15639, 35904), (15912, 35288), (17644, 31824), (17952, 31278), (19248, 29172), (19448, 28872), (20451, 27456), (20592, 27268), (20852, 26928), (21216, 26466), (21879, 25664)]