1457919456

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{17}}^2\times {\mathrm{7507}}^1$

素因数の和:7561

約数の個数: 144

約数和(自身を含む): 4646791296

約数和(自身を除く): 3188871840

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 17, 21, 24, 28, 32, 34, 42, 48, 51, 56, 68, 84, 96, 102, 112, 119, 136, 168, 204, 224, 238, 272, 289, 336, 357, 408, 476, 544, 578, 672, 714, 816, 867, 952, 1156, 1428, 1632, 1734, 1904, 2023, 2312, 2856, 3468, 3808, 4046, 4624, 5712, 6069, 6936, 7507, 8092, 9248, 11424, 12138, 13872, 15014, 16184, 22521, 24276, 27744, 30028, 32368, 45042, 48552, 52549, 60056, 64736, 90084, 97104, 105098, 120112, 127619, 157647, 180168, 194208, 210196, 240224, 255238, 315294, 360336, 382857, 420392, 510476, 630588, 720672, 765714, 840784, 893333, 1020952, 1261176, 1531428, 1681568, 1786666, 2041904, 2169523, 2522352, 2679999, 3062856, 3573332, 4083808, 4339046, 5044704, 5359998, 6125712, 6508569, 7146664, 8678092, 10719996, 12251424, 13017138, 14293328, 15186661, 17356184, 21439992, 26034276, 28586656, 30373322, 34712368, 42879984, 45559983, 52068552, 60746644, 69424736, 85759968, 91119966, 104137104, 121493288, 182239932, 208274208, 242986576, 364479864, 485973152, 728959728, 1457919456]

約数ペア:

[(1, 1457919456), (2, 728959728), (3, 485973152), (4, 364479864), (6, 242986576), (7, 208274208), (8, 182239932), (12, 121493288), (14, 104137104), (16, 91119966), (17, 85759968), (21, 69424736), (24, 60746644), (28, 52068552), (32, 45559983), (34, 42879984), (42, 34712368), (48, 30373322), (51, 28586656), (56, 26034276), (68, 21439992), (84, 17356184), (96, 15186661), (102, 14293328), (112, 13017138), (119, 12251424), (136, 10719996), (168, 8678092), (204, 7146664), (224, 6508569), (238, 6125712), (272, 5359998), (289, 5044704), (336, 4339046), (357, 4083808), (408, 3573332), (476, 3062856), (544, 2679999), (578, 2522352), (672, 2169523), (714, 2041904), (816, 1786666), (867, 1681568), (952, 1531428), (1156, 1261176), (1428, 1020952), (1632, 893333), (1734, 840784), (1904, 765714), (2023, 720672), (2312, 630588), (2856, 510476), (3468, 420392), (3808, 382857), (4046, 360336), (4624, 315294), (5712, 255238), (6069, 240224), (6936, 210196), (7507, 194208), (8092, 180168), (9248, 157647), (11424, 127619), (12138, 120112), (13872, 105098), (15014, 97104), (16184, 90084), (22521, 64736), (24276, 60056), (27744, 52549), (30028, 48552), (32368, 45042)]