260088864

素因数分解:

$2^5\times 3^1\times 7^2\times {\mathrm{55291}}^1$

素因数の和:55318

約数の個数: 72

約数和(自身を含む): 794214288

約数和(自身を除く): 534125424

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 49, 56, 84, 96, 98, 112, 147, 168, 196, 224, 294, 336, 392, 588, 672, 784, 1176, 1568, 2352, 4704, 55291, 110582, 165873, 221164, 331746, 387037, 442328, 663492, 774074, 884656, 1161111, 1326984, 1548148, 1769312, 2322222, 2653968, 2709259, 3096296, 4644444, 5307936, 5418518, 6192592, 8127777, 9288888, 10837036, 12385184, 16255554, 18577776, 21674072, 32511108, 37155552, 43348144, 65022216, 86696288, 130044432, 260088864]

約数ペア:

[(1, 260088864), (2, 130044432), (3, 86696288), (4, 65022216), (6, 43348144), (7, 37155552), (8, 32511108), (12, 21674072), (14, 18577776), (16, 16255554), (21, 12385184), (24, 10837036), (28, 9288888), (32, 8127777), (42, 6192592), (48, 5418518), (49, 5307936), (56, 4644444), (84, 3096296), (96, 2709259), (98, 2653968), (112, 2322222), (147, 1769312), (168, 1548148), (196, 1326984), (224, 1161111), (294, 884656), (336, 774074), (392, 663492), (588, 442328), (672, 387037), (784, 331746), (1176, 221164), (1568, 165873), (2352, 110582), (4704, 55291)]