268821504

素因数分解:

$2^{10}\times 3^4\times 7^1\times {\mathrm{463}}^1$

素因数の和:502

約数の個数: 220

約数和(自身を含む): 919414144

約数和(自身を除く): 650592640

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 54, 56, 63, 64, 72, 81, 84, 96, 108, 112, 126, 128, 144, 162, 168, 189, 192, 216, 224, 252, 256, 288, 324, 336, 378, 384, 432, 448, 463, 504, 512, 567, 576, 648, 672, 756, 768, 864, 896, 926, 1008, 1024, 1134, 1152, 1296, 1344, 1389, 1512, 1536, 1728, 1792, 1852, 2016, 2268, 2304, 2592, 2688, 2778, 3024, 3072, 3241, 3456, 3584, 3704, 4032, 4167, 4536, 4608, 5184, 5376, 5556, 6048, 6482, 6912, 7168, 7408, 8064, 8334, 9072, 9216, 9723, 10368, 10752, 11112, 12096, 12501, 12964, 13824, 14816, 16128, 16668, 18144, 19446, 20736, 21504, 22224, 24192, 25002, 25928, 27648, 29169, 29632, 32256, 33336, 36288, 37503, 38892, 41472, 44448, 48384, 50004, 51856, 58338, 59264, 64512, 66672, 72576, 75006, 77784, 82944, 87507, 88896, 96768, 100008, 103712, 116676, 118528, 133344, 145152, 150012, 155568, 175014, 177792, 193536, 200016, 207424, 233352, 237056, 262521, 266688, 290304, 300024, 311136, 350028, 355584, 400032, 414848, 466704, 474112, 525042, 533376, 580608, 600048, 622272, 700056, 711168, 800064, 829696, 933408, 1050084, 1066752, 1200096, 1244544, 1400112, 1422336, 1600128, 1659392, 1866816, 2100168, 2133504, 2400192, 2489088, 2800224, 3200256, 3318784, 3733632, 4200336, 4267008, 4800384, 4978176, 5600448, 6400512, 7467264, 8400672, 9600768, 9956352, 11200896, 12801024, 14934528, 16801344, 19201536, 22401792, 29869056, 33602688, 38403072, 44803584, 67205376, 89607168, 134410752, 268821504]

約数ペア:

[(1, 268821504), (2, 134410752), (3, 89607168), (4, 67205376), (6, 44803584), (7, 38403072), (8, 33602688), (9, 29869056), (12, 22401792), (14, 19201536), (16, 16801344), (18, 14934528), (21, 12801024), (24, 11200896), (27, 9956352), (28, 9600768), (32, 8400672), (36, 7467264), (42, 6400512), (48, 5600448), (54, 4978176), (56, 4800384), (63, 4267008), (64, 4200336), (72, 3733632), (81, 3318784), (84, 3200256), (96, 2800224), (108, 2489088), (112, 2400192), (126, 2133504), (128, 2100168), (144, 1866816), (162, 1659392), (168, 1600128), (189, 1422336), (192, 1400112), (216, 1244544), (224, 1200096), (252, 1066752), (256, 1050084), (288, 933408), (324, 829696), (336, 800064), (378, 711168), (384, 700056), (432, 622272), (448, 600048), (463, 580608), (504, 533376), (512, 525042), (567, 474112), (576, 466704), (648, 414848), (672, 400032), (756, 355584), (768, 350028), (864, 311136), (896, 300024), (926, 290304), (1008, 266688), (1024, 262521), (1134, 237056), (1152, 233352), (1296, 207424), (1344, 200016), (1389, 193536), (1512, 177792), (1536, 175014), (1728, 155568), (1792, 150012), (1852, 145152), (2016, 133344), (2268, 118528), (2304, 116676), (2592, 103712), (2688, 100008), (2778, 96768), (3024, 88896), (3072, 87507), (3241, 82944), (3456, 77784), (3584, 75006), (3704, 72576), (4032, 66672), (4167, 64512), (4536, 59264), (4608, 58338), (5184, 51856), (5376, 50004), (5556, 48384), (6048, 44448), (6482, 41472), (6912, 38892), (7168, 37503), (7408, 36288), (8064, 33336), (8334, 32256), (9072, 29632), (9216, 29169), (9723, 27648), (10368, 25928), (10752, 25002), (11112, 24192), (12096, 22224), (12501, 21504), (12964, 20736), (13824, 19446), (14816, 18144), (16128, 16668)]