289089216

素因数分解:

$2^6\times 3^3\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{757}}^1$

素因数の和:808

約数の個数: 224

約数和(自身を含む): 970361280

約数和(自身を除く): 681272064

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 17, 18, 24, 26, 27, 32, 34, 36, 39, 48, 51, 52, 54, 64, 68, 72, 78, 96, 102, 104, 108, 117, 136, 144, 153, 156, 192, 204, 208, 216, 221, 234, 272, 288, 306, 312, 351, 408, 416, 432, 442, 459, 468, 544, 576, 612, 624, 663, 702, 757, 816, 832, 864, 884, 918, 936, 1088, 1224, 1248, 1326, 1404, 1514, 1632, 1728, 1768, 1836, 1872, 1989, 2271, 2448, 2496, 2652, 2808, 3028, 3264, 3536, 3672, 3744, 3978, 4542, 4896, 5304, 5616, 5967, 6056, 6813, 7072, 7344, 7488, 7956, 9084, 9792, 9841, 10608, 11232, 11934, 12112, 12869, 13626, 14144, 14688, 15912, 18168, 19682, 20439, 21216, 22464, 23868, 24224, 25738, 27252, 29376, 29523, 31824, 36336, 38607, 39364, 40878, 42432, 47736, 48448, 51476, 54504, 59046, 63648, 72672, 77214, 78728, 81756, 88569, 95472, 102952, 109008, 115821, 118092, 127296, 145344, 154428, 157456, 163512, 167297, 177138, 190944, 205904, 218016, 231642, 236184, 265707, 308856, 314912, 327024, 334594, 347463, 354276, 381888, 411808, 436032, 463284, 472368, 501891, 531414, 617712, 629824, 654048, 669188, 694926, 708552, 823616, 926568, 944736, 1003782, 1062828, 1235424, 1308096, 1338376, 1389852, 1417104, 1505673, 1853136, 1889472, 2007564, 2125656, 2470848, 2676752, 2779704, 2834208, 3011346, 3706272, 4015128, 4251312, 4517019, 5353504, 5559408, 5668416, 6022692, 7412544, 8030256, 8502624, 9034038, 10707008, 11118816, 12045384, 16060512, 17005248, 18068076, 22237632, 24090768, 32121024, 36136152, 48181536, 72272304, 96363072, 144544608, 289089216]

約数ペア:

[(1, 289089216), (2, 144544608), (3, 96363072), (4, 72272304), (6, 48181536), (8, 36136152), (9, 32121024), (12, 24090768), (13, 22237632), (16, 18068076), (17, 17005248), (18, 16060512), (24, 12045384), (26, 11118816), (27, 10707008), (32, 9034038), (34, 8502624), (36, 8030256), (39, 7412544), (48, 6022692), (51, 5668416), (52, 5559408), (54, 5353504), (64, 4517019), (68, 4251312), (72, 4015128), (78, 3706272), (96, 3011346), (102, 2834208), (104, 2779704), (108, 2676752), (117, 2470848), (136, 2125656), (144, 2007564), (153, 1889472), (156, 1853136), (192, 1505673), (204, 1417104), (208, 1389852), (216, 1338376), (221, 1308096), (234, 1235424), (272, 1062828), (288, 1003782), (306, 944736), (312, 926568), (351, 823616), (408, 708552), (416, 694926), (432, 669188), (442, 654048), (459, 629824), (468, 617712), (544, 531414), (576, 501891), (612, 472368), (624, 463284), (663, 436032), (702, 411808), (757, 381888), (816, 354276), (832, 347463), (864, 334594), (884, 327024), (918, 314912), (936, 308856), (1088, 265707), (1224, 236184), (1248, 231642), (1326, 218016), (1404, 205904), (1514, 190944), (1632, 177138), (1728, 167297), (1768, 163512), (1836, 157456), (1872, 154428), (1989, 145344), (2271, 127296), (2448, 118092), (2496, 115821), (2652, 109008), (2808, 102952), (3028, 95472), (3264, 88569), (3536, 81756), (3672, 78728), (3744, 77214), (3978, 72672), (4542, 63648), (4896, 59046), (5304, 54504), (5616, 51476), (5967, 48448), (6056, 47736), (6813, 42432), (7072, 40878), (7344, 39364), (7488, 38607), (7956, 36336), (9084, 31824), (9792, 29523), (9841, 29376), (10608, 27252), (11232, 25738), (11934, 24224), (12112, 23868), (12869, 22464), (13626, 21216), (14144, 20439), (14688, 19682), (15912, 18168)]