268645776

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{19501}}^1$

素因数の和:19560

約数の個数: 80

約数和(自身を含む): 812531328

約数和(自身を除く): 543885552

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 41, 42, 48, 56, 82, 84, 112, 123, 164, 168, 246, 287, 328, 336, 492, 574, 656, 861, 984, 1148, 1722, 1968, 2296, 3444, 4592, 6888, 13776, 19501, 39002, 58503, 78004, 117006, 136507, 156008, 234012, 273014, 312016, 409521, 468024, 546028, 799541, 819042, 936048, 1092056, 1599082, 1638084, 2184112, 2398623, 3198164, 3276168, 4797246, 5596787, 6396328, 6552336, 9594492, 11193574, 12792656, 16790361, 19188984, 22387148, 33580722, 38377968, 44774296, 67161444, 89548592, 134322888, 268645776]

約数ペア:

[(1, 268645776), (2, 134322888), (3, 89548592), (4, 67161444), (6, 44774296), (7, 38377968), (8, 33580722), (12, 22387148), (14, 19188984), (16, 16790361), (21, 12792656), (24, 11193574), (28, 9594492), (41, 6552336), (42, 6396328), (48, 5596787), (56, 4797246), (82, 3276168), (84, 3198164), (112, 2398623), (123, 2184112), (164, 1638084), (168, 1599082), (246, 1092056), (287, 936048), (328, 819042), (336, 799541), (492, 546028), (574, 468024), (656, 409521), (861, 312016), (984, 273014), (1148, 234012), (1722, 156008), (1968, 136507), (2296, 117006), (3444, 78004), (4592, 58503), (6888, 39002), (13776, 19501)]