15672507656

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{214363}}^1$

素因数の和:214438

約数の個数: 64

約数和(自身を含む): 34212494400

約数和(自身を除く): 18539986744

約数列:

[1, 2, 4, 8, 13, 19, 26, 37, 38, 52, 74, 76, 104, 148, 152, 247, 296, 481, 494, 703, 962, 988, 1406, 1924, 1976, 2812, 3848, 5624, 9139, 18278, 36556, 73112, 214363, 428726, 857452, 1714904, 2786719, 4072897, 5573438, 7931431, 8145794, 11146876, 15862862, 16291588, 22293752, 31725724, 32583176, 52947661, 63451448, 103108603, 105895322, 150697189, 206217206, 211790644, 301394378, 412434412, 423581288, 602788756, 824868824, 1205577512, 1959063457, 3918126914, 7836253828, 15672507656]

約数ペア:

[(1, 15672507656), (2, 7836253828), (4, 3918126914), (8, 1959063457), (13, 1205577512), (19, 824868824), (26, 602788756), (37, 423581288), (38, 412434412), (52, 301394378), (74, 211790644), (76, 206217206), (104, 150697189), (148, 105895322), (152, 103108603), (247, 63451448), (296, 52947661), (481, 32583176), (494, 31725724), (703, 22293752), (962, 16291588), (988, 15862862), (1406, 11146876), (1924, 8145794), (1976, 7931431), (2812, 5573438), (3848, 4072897), (5624, 2786719), (9139, 1714904), (18278, 857452), (36556, 428726), (73112, 214363)]