26648544

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{163}}^1$

素因数の和:320

約数の個数: 96

約数和(自身を含む): 76374144

約数和(自身を除く): 49725600

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 78, 96, 104, 131, 156, 163, 208, 262, 312, 326, 393, 416, 489, 524, 624, 652, 786, 978, 1048, 1248, 1304, 1572, 1703, 1956, 2096, 2119, 2608, 3144, 3406, 3912, 4192, 4238, 5109, 5216, 6288, 6357, 6812, 7824, 8476, 10218, 12576, 12714, 13624, 15648, 16952, 20436, 21353, 25428, 27248, 33904, 40872, 42706, 50856, 54496, 64059, 67808, 81744, 85412, 101712, 128118, 163488, 170824, 203424, 256236, 277589, 341648, 512472, 555178, 683296, 832767, 1024944, 1110356, 1665534, 2049888, 2220712, 3331068, 4441424, 6662136, 8882848, 13324272, 26648544]

約数ペア:

[(1, 26648544), (2, 13324272), (3, 8882848), (4, 6662136), (6, 4441424), (8, 3331068), (12, 2220712), (13, 2049888), (16, 1665534), (24, 1110356), (26, 1024944), (32, 832767), (39, 683296), (48, 555178), (52, 512472), (78, 341648), (96, 277589), (104, 256236), (131, 203424), (156, 170824), (163, 163488), (208, 128118), (262, 101712), (312, 85412), (326, 81744), (393, 67808), (416, 64059), (489, 54496), (524, 50856), (624, 42706), (652, 40872), (786, 33904), (978, 27248), (1048, 25428), (1248, 21353), (1304, 20436), (1572, 16952), (1703, 15648), (1956, 13624), (2096, 12714), (2119, 12576), (2608, 10218), (3144, 8476), (3406, 7824), (3912, 6812), (4192, 6357), (4238, 6288), (5109, 5216)]