2648580702456

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{103}}^1\times {\mathrm{2658641}}^1$

素因数の和:2658797

約数の個数: 128

約数和(自身を含む): 7432286883840

約数和(自身を除く): 4783706181384

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 31, 39, 52, 62, 78, 93, 103, 104, 124, 156, 186, 206, 248, 309, 312, 372, 403, 412, 618, 744, 806, 824, 1209, 1236, 1339, 1612, 2418, 2472, 2678, 3193, 3224, 4017, 4836, 5356, 6386, 8034, 9579, 9672, 10712, 12772, 16068, 19158, 25544, 32136, 38316, 41509, 76632, 83018, 124527, 166036, 249054, 332072, 498108, 996216, 2658641, 5317282, 7975923, 10634564, 15951846, 21269128, 31903692, 34562333, 63807384, 69124666, 82417871, 103686999, 138249332, 164835742, 207373998, 247253613, 273840023, 276498664, 329671484, 414747996, 494507226, 547680046, 659342968, 821520069, 829495992, 989014452, 1071432323, 1095360092, 1643040138, 1978028904, 2142864646, 2190720184, 3214296969, 3286080276, 3559920299, 4285729292, 6428593938, 6572160552, 7119840598, 8489040713, 8571458584, 10679760897, 12857187876, 14239681196, 16978081426, 21359521794, 25467122139, 25714375752, 28479362392, 33956162852, 42719043588, 50934244278, 67912325704, 85438087176, 101868488556, 110357529269, 203736977112, 220715058538, 331072587807, 441430117076, 662145175614, 882860234152, 1324290351228, 2648580702456]

約数ペア:

[(1, 2648580702456), (2, 1324290351228), (3, 882860234152), (4, 662145175614), (6, 441430117076), (8, 331072587807), (12, 220715058538), (13, 203736977112), (24, 110357529269), (26, 101868488556), (31, 85438087176), (39, 67912325704), (52, 50934244278), (62, 42719043588), (78, 33956162852), (93, 28479362392), (103, 25714375752), (104, 25467122139), (124, 21359521794), (156, 16978081426), (186, 14239681196), (206, 12857187876), (248, 10679760897), (309, 8571458584), (312, 8489040713), (372, 7119840598), (403, 6572160552), (412, 6428593938), (618, 4285729292), (744, 3559920299), (806, 3286080276), (824, 3214296969), (1209, 2190720184), (1236, 2142864646), (1339, 1978028904), (1612, 1643040138), (2418, 1095360092), (2472, 1071432323), (2678, 989014452), (3193, 829495992), (3224, 821520069), (4017, 659342968), (4836, 547680046), (5356, 494507226), (6386, 414747996), (8034, 329671484), (9579, 276498664), (9672, 273840023), (10712, 247253613), (12772, 207373998), (16068, 164835742), (19158, 138249332), (25544, 103686999), (32136, 82417871), (38316, 69124666), (41509, 63807384), (76632, 34562333), (83018, 31903692), (124527, 21269128), (166036, 15951846), (249054, 10634564), (332072, 7975923), (498108, 5317282), (996216, 2658641)]