281252832

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{587}}^1$

素因数の和:661

約数の個数: 192

約数和(自身を含む): 910393344

約数和(自身を除く): 629140512

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 23, 24, 28, 31, 32, 42, 46, 48, 56, 62, 69, 84, 92, 93, 96, 112, 124, 138, 161, 168, 184, 186, 217, 224, 248, 276, 322, 336, 368, 372, 434, 483, 496, 552, 587, 644, 651, 672, 713, 736, 744, 868, 966, 992, 1104, 1174, 1288, 1302, 1426, 1488, 1736, 1761, 1932, 2139, 2208, 2348, 2576, 2604, 2852, 2976, 3472, 3522, 3864, 4109, 4278, 4696, 4991, 5152, 5208, 5704, 6944, 7044, 7728, 8218, 8556, 9392, 9982, 10416, 11408, 12327, 13501, 14088, 14973, 15456, 16436, 17112, 18197, 18784, 19964, 20832, 22816, 24654, 27002, 28176, 29946, 32872, 34224, 36394, 39928, 40503, 49308, 54004, 54591, 56352, 59892, 65744, 68448, 72788, 79856, 81006, 94507, 98616, 108008, 109182, 119784, 127379, 131488, 145576, 159712, 162012, 189014, 197232, 216016, 218364, 239568, 254758, 283521, 291152, 324024, 378028, 382137, 394464, 418531, 432032, 436728, 479136, 509516, 567042, 582304, 648048, 756056, 764274, 837062, 873456, 1019032, 1134084, 1255593, 1296096, 1512112, 1528548, 1674124, 1746912, 2038064, 2268168, 2511186, 2929717, 3024224, 3057096, 3348248, 4076128, 4536336, 5022372, 5859434, 6114192, 6696496, 8789151, 9072672, 10044744, 11718868, 12228384, 13392992, 17578302, 20089488, 23437736, 35156604, 40178976, 46875472, 70313208, 93750944, 140626416, 281252832]

約数ペア:

[(1, 281252832), (2, 140626416), (3, 93750944), (4, 70313208), (6, 46875472), (7, 40178976), (8, 35156604), (12, 23437736), (14, 20089488), (16, 17578302), (21, 13392992), (23, 12228384), (24, 11718868), (28, 10044744), (31, 9072672), (32, 8789151), (42, 6696496), (46, 6114192), (48, 5859434), (56, 5022372), (62, 4536336), (69, 4076128), (84, 3348248), (92, 3057096), (93, 3024224), (96, 2929717), (112, 2511186), (124, 2268168), (138, 2038064), (161, 1746912), (168, 1674124), (184, 1528548), (186, 1512112), (217, 1296096), (224, 1255593), (248, 1134084), (276, 1019032), (322, 873456), (336, 837062), (368, 764274), (372, 756056), (434, 648048), (483, 582304), (496, 567042), (552, 509516), (587, 479136), (644, 436728), (651, 432032), (672, 418531), (713, 394464), (736, 382137), (744, 378028), (868, 324024), (966, 291152), (992, 283521), (1104, 254758), (1174, 239568), (1288, 218364), (1302, 216016), (1426, 197232), (1488, 189014), (1736, 162012), (1761, 159712), (1932, 145576), (2139, 131488), (2208, 127379), (2348, 119784), (2576, 109182), (2604, 108008), (2852, 98616), (2976, 94507), (3472, 81006), (3522, 79856), (3864, 72788), (4109, 68448), (4278, 65744), (4696, 59892), (4991, 56352), (5152, 54591), (5208, 54004), (5704, 49308), (6944, 40503), (7044, 39928), (7728, 36394), (8218, 34224), (8556, 32872), (9392, 29946), (9982, 28176), (10416, 27002), (11408, 24654), (12327, 22816), (13501, 20832), (14088, 19964), (14973, 18784), (15456, 18197), (16436, 17112)]