268589328

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{83}}^1\times {\mathrm{9631}}^1$

素因数の和:9732

約数の個数: 80

約数和(自身を含む): 802615296

約数和(自身を除く): 534025968

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 83, 84, 112, 166, 168, 249, 332, 336, 498, 581, 664, 996, 1162, 1328, 1743, 1992, 2324, 3486, 3984, 4648, 6972, 9296, 9631, 13944, 19262, 27888, 28893, 38524, 57786, 67417, 77048, 115572, 134834, 154096, 202251, 231144, 269668, 404502, 462288, 539336, 799373, 809004, 1078672, 1598746, 1618008, 2398119, 3197492, 3236016, 4796238, 5595611, 6394984, 9592476, 11191222, 12789968, 16786833, 19184952, 22382444, 33573666, 38369904, 44764888, 67147332, 89529776, 134294664, 268589328]

約数ペア:

[(1, 268589328), (2, 134294664), (3, 89529776), (4, 67147332), (6, 44764888), (7, 38369904), (8, 33573666), (12, 22382444), (14, 19184952), (16, 16786833), (21, 12789968), (24, 11191222), (28, 9592476), (42, 6394984), (48, 5595611), (56, 4796238), (83, 3236016), (84, 3197492), (112, 2398119), (166, 1618008), (168, 1598746), (249, 1078672), (332, 809004), (336, 799373), (498, 539336), (581, 462288), (664, 404502), (996, 269668), (1162, 231144), (1328, 202251), (1743, 154096), (1992, 134834), (2324, 115572), (3486, 77048), (3984, 67417), (4648, 57786), (6972, 38524), (9296, 28893), (9631, 27888), (13944, 19262)]