15703685972

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{211}}^1\times {\mathrm{75329}}^1$

素因数の和:75576

約数の個数: 48

約数和(自身を含む): 31301121600

約数和(自身を除く): 15597435628

約数列:

[1, 2, 4, 13, 19, 26, 38, 52, 76, 211, 247, 422, 494, 844, 988, 2743, 4009, 5486, 8018, 10972, 16036, 52117, 75329, 104234, 150658, 208468, 301316, 979277, 1431251, 1958554, 2862502, 3917108, 5725004, 15894419, 18606263, 31788838, 37212526, 63577676, 74425052, 206627447, 301993961, 413254894, 603987922, 826509788, 1207975844, 3925921493, 7851842986, 15703685972]

約数ペア:

[(1, 15703685972), (2, 7851842986), (4, 3925921493), (13, 1207975844), (19, 826509788), (26, 603987922), (38, 413254894), (52, 301993961), (76, 206627447), (211, 74425052), (247, 63577676), (422, 37212526), (494, 31788838), (844, 18606263), (988, 15894419), (2743, 5725004), (4009, 3917108), (5486, 2862502), (8018, 1958554), (10972, 1431251), (16036, 979277), (52117, 301316), (75329, 208468), (104234, 150658)]