51126746136

素因数分解:

$2^3\times 3^1\times {\mathrm{71}}^1\times {\mathrm{137}}^1\times {\mathrm{389}}^1\times {\mathrm{563}}^1$

素因数の和:1169

約数の個数: 128

約数和(自身を含む): 131131353600

約数和(自身を除く): 80004607464

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 71, 137, 142, 213, 274, 284, 389, 411, 426, 548, 563, 568, 778, 822, 852, 1096, 1126, 1167, 1556, 1644, 1689, 1704, 2252, 2334, 3112, 3288, 3378, 4504, 4668, 6756, 9336, 9727, 13512, 19454, 27619, 29181, 38908, 39973, 53293, 55238, 58362, 77131, 77816, 79946, 82857, 106586, 110476, 116724, 119919, 154262, 159879, 159892, 165714, 213172, 219007, 220952, 231393, 233448, 239838, 308524, 319758, 319784, 331428, 426344, 438014, 462786, 479676, 617048, 639516, 657021, 662856, 876028, 925572, 959352, 1279032, 1314042, 1752056, 1851144, 2628084, 3783803, 5256168, 5476301, 7567606, 10952602, 11351409, 15135212, 15549497, 16428903, 21905204, 22702818, 30003959, 30270424, 31098994, 32857806, 43810408, 45405636, 46648491, 60007918, 62197988, 65715612, 90011877, 90811272, 93296982, 120015836, 124395976, 131431224, 180023754, 186593964, 240031672, 360047508, 373187928, 720095016, 2130281089, 4260562178, 6390843267, 8521124356, 12781686534, 17042248712, 25563373068, 51126746136]

約数ペア:

[(1, 51126746136), (2, 25563373068), (3, 17042248712), (4, 12781686534), (6, 8521124356), (8, 6390843267), (12, 4260562178), (24, 2130281089), (71, 720095016), (137, 373187928), (142, 360047508), (213, 240031672), (274, 186593964), (284, 180023754), (389, 131431224), (411, 124395976), (426, 120015836), (548, 93296982), (563, 90811272), (568, 90011877), (778, 65715612), (822, 62197988), (852, 60007918), (1096, 46648491), (1126, 45405636), (1167, 43810408), (1556, 32857806), (1644, 31098994), (1689, 30270424), (1704, 30003959), (2252, 22702818), (2334, 21905204), (3112, 16428903), (3288, 15549497), (3378, 15135212), (4504, 11351409), (4668, 10952602), (6756, 7567606), (9336, 5476301), (9727, 5256168), (13512, 3783803), (19454, 2628084), (27619, 1851144), (29181, 1752056), (38908, 1314042), (39973, 1279032), (53293, 959352), (55238, 925572), (58362, 876028), (77131, 662856), (77816, 657021), (79946, 639516), (82857, 617048), (106586, 479676), (110476, 462786), (116724, 438014), (119919, 426344), (154262, 331428), (159879, 319784), (159892, 319758), (165714, 308524), (213172, 239838), (219007, 233448), (220952, 231393)]