201616128

素因数分解:

$2^8\times 3^5\times 7^1\times {\mathrm{463}}^1$

素因数の和:501

約数の個数: 216

約数和(自身を含む): 690446848

約数和(自身を除く): 488830720

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, 243, 252, 256, 288, 324, 336, 378, 384, 432, 448, 463, 486, 504, 567, 576, 648, 672, 756, 768, 864, 896, 926, 972, 1008, 1134, 1152, 1296, 1344, 1389, 1512, 1701, 1728, 1792, 1852, 1944, 2016, 2268, 2304, 2592, 2688, 2778, 3024, 3241, 3402, 3456, 3704, 3888, 4032, 4167, 4536, 5184, 5376, 5556, 6048, 6482, 6804, 6912, 7408, 7776, 8064, 8334, 9072, 9723, 10368, 11112, 12096, 12501, 12964, 13608, 14816, 15552, 16128, 16668, 18144, 19446, 20736, 22224, 24192, 25002, 25928, 27216, 29169, 29632, 31104, 33336, 36288, 37503, 38892, 44448, 48384, 50004, 51856, 54432, 58338, 59264, 62208, 66672, 72576, 75006, 77784, 87507, 88896, 100008, 103712, 108864, 112509, 116676, 118528, 133344, 145152, 150012, 155568, 175014, 177792, 200016, 207424, 217728, 225018, 233352, 262521, 266688, 300024, 311136, 350028, 355584, 400032, 414848, 435456, 450036, 466704, 525042, 533376, 600048, 622272, 700056, 787563, 800064, 829696, 900072, 933408, 1050084, 1066752, 1200096, 1244544, 1400112, 1575126, 1600128, 1800144, 1866816, 2100168, 2400192, 2489088, 2800224, 3150252, 3200256, 3600288, 3733632, 4200336, 4800384, 5600448, 6300504, 7200576, 7467264, 8400672, 9600768, 11200896, 12601008, 14401152, 16801344, 22401792, 25202016, 28802304, 33602688, 50404032, 67205376, 100808064, 201616128]

約数ペア:

[(1, 201616128), (2, 100808064), (3, 67205376), (4, 50404032), (6, 33602688), (7, 28802304), (8, 25202016), (9, 22401792), (12, 16801344), (14, 14401152), (16, 12601008), (18, 11200896), (21, 9600768), (24, 8400672), (27, 7467264), (28, 7200576), (32, 6300504), (36, 5600448), (42, 4800384), (48, 4200336), (54, 3733632), (56, 3600288), (63, 3200256), (64, 3150252), (72, 2800224), (81, 2489088), (84, 2400192), (96, 2100168), (108, 1866816), (112, 1800144), (126, 1600128), (128, 1575126), (144, 1400112), (162, 1244544), (168, 1200096), (189, 1066752), (192, 1050084), (216, 933408), (224, 900072), (243, 829696), (252, 800064), (256, 787563), (288, 700056), (324, 622272), (336, 600048), (378, 533376), (384, 525042), (432, 466704), (448, 450036), (463, 435456), (486, 414848), (504, 400032), (567, 355584), (576, 350028), (648, 311136), (672, 300024), (756, 266688), (768, 262521), (864, 233352), (896, 225018), (926, 217728), (972, 207424), (1008, 200016), (1134, 177792), (1152, 175014), (1296, 155568), (1344, 150012), (1389, 145152), (1512, 133344), (1701, 118528), (1728, 116676), (1792, 112509), (1852, 108864), (1944, 103712), (2016, 100008), (2268, 88896), (2304, 87507), (2592, 77784), (2688, 75006), (2778, 72576), (3024, 66672), (3241, 62208), (3402, 59264), (3456, 58338), (3704, 54432), (3888, 51856), (4032, 50004), (4167, 48384), (4536, 44448), (5184, 38892), (5376, 37503), (5556, 36288), (6048, 33336), (6482, 31104), (6804, 29632), (6912, 29169), (7408, 27216), (7776, 25928), (8064, 25002), (8334, 24192), (9072, 22224), (9723, 20736), (10368, 19446), (11112, 18144), (12096, 16668), (12501, 16128), (12964, 15552), (13608, 14816)]