268756656

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{83}}^1\times {\mathrm{419}}^1$

素因数の和:543

約数の個数: 160

約数和(自身を含む): 839946240

約数和(自身を除く): 571189584

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 23, 24, 28, 42, 46, 48, 56, 69, 83, 84, 92, 112, 138, 161, 166, 168, 184, 249, 276, 322, 332, 336, 368, 419, 483, 498, 552, 581, 644, 664, 838, 966, 996, 1104, 1162, 1257, 1288, 1328, 1676, 1743, 1909, 1932, 1992, 2324, 2514, 2576, 2933, 3352, 3486, 3818, 3864, 3984, 4648, 5028, 5727, 5866, 6704, 6972, 7636, 7728, 8799, 9296, 9637, 10056, 11454, 11732, 13363, 13944, 15272, 17598, 19274, 20112, 22908, 23464, 26726, 27888, 28911, 30544, 34777, 35196, 38548, 40089, 45816, 46928, 53452, 57822, 67459, 69554, 70392, 77096, 80178, 91632, 104331, 106904, 115644, 134918, 139108, 140784, 154192, 160356, 202377, 208662, 213808, 231288, 243439, 269836, 278216, 320712, 404754, 417324, 462576, 486878, 539672, 556432, 641424, 730317, 799871, 809508, 834648, 973756, 1079344, 1460634, 1599742, 1619016, 1669296, 1947512, 2399613, 2921268, 3199484, 3238032, 3895024, 4799226, 5599097, 5842536, 6398968, 9598452, 11198194, 11685072, 12797936, 16797291, 19196904, 22396388, 33594582, 38393808, 44792776, 67189164, 89585552, 134378328, 268756656]

約数ペア:

[(1, 268756656), (2, 134378328), (3, 89585552), (4, 67189164), (6, 44792776), (7, 38393808), (8, 33594582), (12, 22396388), (14, 19196904), (16, 16797291), (21, 12797936), (23, 11685072), (24, 11198194), (28, 9598452), (42, 6398968), (46, 5842536), (48, 5599097), (56, 4799226), (69, 3895024), (83, 3238032), (84, 3199484), (92, 2921268), (112, 2399613), (138, 1947512), (161, 1669296), (166, 1619016), (168, 1599742), (184, 1460634), (249, 1079344), (276, 973756), (322, 834648), (332, 809508), (336, 799871), (368, 730317), (419, 641424), (483, 556432), (498, 539672), (552, 486878), (581, 462576), (644, 417324), (664, 404754), (838, 320712), (966, 278216), (996, 269836), (1104, 243439), (1162, 231288), (1257, 213808), (1288, 208662), (1328, 202377), (1676, 160356), (1743, 154192), (1909, 140784), (1932, 139108), (1992, 134918), (2324, 115644), (2514, 106904), (2576, 104331), (2933, 91632), (3352, 80178), (3486, 77096), (3818, 70392), (3864, 69554), (3984, 67459), (4648, 57822), (5028, 53452), (5727, 46928), (5866, 45816), (6704, 40089), (6972, 38548), (7636, 35196), (7728, 34777), (8799, 30544), (9296, 28911), (9637, 27888), (10056, 26726), (11454, 23464), (11732, 22908), (13363, 20112), (13944, 19274), (15272, 17598)]