13404492512

素因数分解:

$2^5\times {\mathrm{43}}^1\times {\mathrm{103}}^1\times {\mathrm{271}}^1\times {\mathrm{349}}^1$

素因数の和:776

約数の個数: 96

約数和(自身を含む): 27445017600

約数和(自身を除く): 14040525088

約数列:

[1, 2, 4, 8, 16, 32, 43, 86, 103, 172, 206, 271, 344, 349, 412, 542, 688, 698, 824, 1084, 1376, 1396, 1648, 2168, 2792, 3296, 4336, 4429, 5584, 8672, 8858, 11168, 11653, 15007, 17716, 23306, 27913, 30014, 35432, 35947, 46612, 55826, 60028, 70864, 71894, 93224, 94579, 111652, 120056, 141728, 143788, 186448, 189158, 223304, 240112, 287576, 372896, 378316, 446608, 480224, 575152, 756632, 893216, 1150304, 1200259, 1513264, 1545721, 2400518, 3026528, 3091442, 4066897, 4801036, 6182884, 8133794, 9602072, 9741637, 12365768, 16267588, 19204144, 19483274, 24731536, 32535176, 38408288, 38966548, 49463072, 65070352, 77933096, 130140704, 155866192, 311732384, 418890391, 837780782, 1675561564, 3351123128, 6702246256, 13404492512]

約数ペア:

[(1, 13404492512), (2, 6702246256), (4, 3351123128), (8, 1675561564), (16, 837780782), (32, 418890391), (43, 311732384), (86, 155866192), (103, 130140704), (172, 77933096), (206, 65070352), (271, 49463072), (344, 38966548), (349, 38408288), (412, 32535176), (542, 24731536), (688, 19483274), (698, 19204144), (824, 16267588), (1084, 12365768), (1376, 9741637), (1396, 9602072), (1648, 8133794), (2168, 6182884), (2792, 4801036), (3296, 4066897), (4336, 3091442), (4429, 3026528), (5584, 2400518), (8672, 1545721), (8858, 1513264), (11168, 1200259), (11653, 1150304), (15007, 893216), (17716, 756632), (23306, 575152), (27913, 480224), (30014, 446608), (35432, 378316), (35947, 372896), (46612, 287576), (55826, 240112), (60028, 223304), (70864, 189158), (71894, 186448), (93224, 143788), (94579, 141728), (111652, 120056)]