1827415408

素因数分解:

$2^4\times 7^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{199}}^1$

素因数の和:304

約数の個数: 240

約数和(自身を含む): 4809067200

約数和(自身を除く): 2981651792

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 17, 26, 28, 34, 49, 52, 53, 56, 68, 91, 98, 104, 106, 112, 119, 136, 182, 196, 199, 208, 212, 221, 238, 272, 364, 371, 392, 398, 424, 442, 476, 637, 689, 728, 742, 784, 796, 833, 848, 884, 901, 952, 1274, 1378, 1393, 1456, 1484, 1547, 1592, 1666, 1768, 1802, 1904, 2548, 2587, 2597, 2756, 2786, 2968, 3094, 3184, 3332, 3383, 3536, 3604, 4823, 5096, 5174, 5194, 5512, 5572, 5936, 6188, 6307, 6664, 6766, 7208, 9646, 9751, 10192, 10348, 10388, 10547, 10829, 11024, 11144, 11713, 12376, 12614, 13328, 13532, 14416, 18109, 19292, 19502, 20696, 20776, 21094, 21658, 22288, 23426, 23681, 24752, 25228, 27064, 33761, 36218, 38584, 39004, 41392, 41552, 42188, 43316, 43979, 44149, 46852, 47362, 50456, 54128, 67522, 72436, 73829, 77168, 78008, 81991, 84376, 86632, 87958, 88298, 93704, 94724, 100912, 126763, 135044, 137111, 144872, 147658, 156016, 163982, 165767, 168752, 173264, 175916, 176596, 179299, 187408, 189448, 253526, 270088, 274222, 289744, 295316, 307853, 327964, 331534, 351832, 353192, 358598, 378896, 507052, 516803, 540176, 548444, 573937, 590632, 615706, 655928, 663068, 703664, 706384, 717196, 959777, 1014104, 1033606, 1096888, 1147874, 1181264, 1231412, 1255093, 1311856, 1326136, 1434392, 1919554, 2028208, 2067212, 2154971, 2193776, 2295748, 2330887, 2462824, 2510186, 2652272, 2868784, 3839108, 4134424, 4309942, 4591496, 4661774, 4925648, 5020372, 6718439, 7678216, 8268848, 8619884, 8785651, 9182992, 9323548, 10040744, 13436878, 15356432, 16316209, 17239768, 17571302, 18647096, 20081488, 26873756, 32632418, 34479536, 35142604, 37294192, 53747512, 65264836, 70285208, 107495024, 114213463, 130529672, 140570416, 228426926, 261059344, 456853852, 913707704, 1827415408]

約数ペア:

[(1, 1827415408), (2, 913707704), (4, 456853852), (7, 261059344), (8, 228426926), (13, 140570416), (14, 130529672), (16, 114213463), (17, 107495024), (26, 70285208), (28, 65264836), (34, 53747512), (49, 37294192), (52, 35142604), (53, 34479536), (56, 32632418), (68, 26873756), (91, 20081488), (98, 18647096), (104, 17571302), (106, 17239768), (112, 16316209), (119, 15356432), (136, 13436878), (182, 10040744), (196, 9323548), (199, 9182992), (208, 8785651), (212, 8619884), (221, 8268848), (238, 7678216), (272, 6718439), (364, 5020372), (371, 4925648), (392, 4661774), (398, 4591496), (424, 4309942), (442, 4134424), (476, 3839108), (637, 2868784), (689, 2652272), (728, 2510186), (742, 2462824), (784, 2330887), (796, 2295748), (833, 2193776), (848, 2154971), (884, 2067212), (901, 2028208), (952, 1919554), (1274, 1434392), (1378, 1326136), (1393, 1311856), (1456, 1255093), (1484, 1231412), (1547, 1181264), (1592, 1147874), (1666, 1096888), (1768, 1033606), (1802, 1014104), (1904, 959777), (2548, 717196), (2587, 706384), (2597, 703664), (2756, 663068), (2786, 655928), (2968, 615706), (3094, 590632), (3184, 573937), (3332, 548444), (3383, 540176), (3536, 516803), (3604, 507052), (4823, 378896), (5096, 358598), (5174, 353192), (5194, 351832), (5512, 331534), (5572, 327964), (5936, 307853), (6188, 295316), (6307, 289744), (6664, 274222), (6766, 270088), (7208, 253526), (9646, 189448), (9751, 187408), (10192, 179299), (10348, 176596), (10388, 175916), (10547, 173264), (10829, 168752), (11024, 165767), (11144, 163982), (11713, 156016), (12376, 147658), (12614, 144872), (13328, 137111), (13532, 135044), (14416, 126763), (18109, 100912), (19292, 94724), (19502, 93704), (20696, 88298), (20776, 87958), (21094, 86632), (21658, 84376), (22288, 81991), (23426, 78008), (23681, 77168), (24752, 73829), (25228, 72436), (27064, 67522), (33761, 54128), (36218, 50456), (38584, 47362), (39004, 46852), (41392, 44149), (41552, 43979), (42188, 43316)]