1428422016

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{227}}^1\times {\mathrm{2341}}^1$

素因数の和:2592

約数の個数: 128

約数和(自身を含む): 4357244160

約数和(自身を除く): 2928822144

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 128, 168, 192, 224, 227, 336, 384, 448, 454, 672, 681, 896, 908, 1344, 1362, 1589, 1816, 2341, 2688, 2724, 3178, 3632, 4682, 4767, 5448, 6356, 7023, 7264, 9364, 9534, 10896, 12712, 14046, 14528, 16387, 18728, 19068, 21792, 25424, 28092, 29056, 32774, 37456, 38136, 43584, 49161, 50848, 56184, 65548, 74912, 76272, 87168, 98322, 101696, 112368, 131096, 149824, 152544, 196644, 203392, 224736, 262192, 299648, 305088, 393288, 449472, 524384, 531407, 610176, 786576, 898944, 1048768, 1062814, 1573152, 1594221, 2097536, 2125628, 3146304, 3188442, 3719849, 4251256, 6292608, 6376884, 7439698, 8502512, 11159547, 12753768, 14879396, 17005024, 22319094, 25507536, 29758792, 34010048, 44638188, 51015072, 59517584, 68020096, 89276376, 102030144, 119035168, 178552752, 204060288, 238070336, 357105504, 476140672, 714211008, 1428422016]

約数ペア:

[(1, 1428422016), (2, 714211008), (3, 476140672), (4, 357105504), (6, 238070336), (7, 204060288), (8, 178552752), (12, 119035168), (14, 102030144), (16, 89276376), (21, 68020096), (24, 59517584), (28, 51015072), (32, 44638188), (42, 34010048), (48, 29758792), (56, 25507536), (64, 22319094), (84, 17005024), (96, 14879396), (112, 12753768), (128, 11159547), (168, 8502512), (192, 7439698), (224, 6376884), (227, 6292608), (336, 4251256), (384, 3719849), (448, 3188442), (454, 3146304), (672, 2125628), (681, 2097536), (896, 1594221), (908, 1573152), (1344, 1062814), (1362, 1048768), (1589, 898944), (1816, 786576), (2341, 610176), (2688, 531407), (2724, 524384), (3178, 449472), (3632, 393288), (4682, 305088), (4767, 299648), (5448, 262192), (6356, 224736), (7023, 203392), (7264, 196644), (9364, 152544), (9534, 149824), (10896, 131096), (12712, 112368), (14046, 101696), (14528, 98322), (16387, 87168), (18728, 76272), (19068, 74912), (21792, 65548), (25424, 56184), (28092, 50848), (29056, 49161), (32774, 43584), (37456, 38136)]