2147069152

素因数分解:

$2^5\times {\mathrm{37}}^1\times {\mathrm{569}}^1\times {\mathrm{3187}}^1$

素因数の和:3803

約数の個数: 48

約数和(自身を含む): 4350281040

約数和(自身を除く): 2203211888

約数列:

[1, 2, 4, 8, 16, 32, 37, 74, 148, 296, 569, 592, 1138, 1184, 2276, 3187, 4552, 6374, 9104, 12748, 18208, 21053, 25496, 42106, 50992, 84212, 101984, 117919, 168424, 235838, 336848, 471676, 673696, 943352, 1813403, 1886704, 3626806, 3773408, 7253612, 14507224, 29014448, 58028896, 67095911, 134191822, 268383644, 536767288, 1073534576, 2147069152]

約数ペア:

[(1, 2147069152), (2, 1073534576), (4, 536767288), (8, 268383644), (16, 134191822), (32, 67095911), (37, 58028896), (74, 29014448), (148, 14507224), (296, 7253612), (569, 3773408), (592, 3626806), (1138, 1886704), (1184, 1813403), (2276, 943352), (3187, 673696), (4552, 471676), (6374, 336848), (9104, 235838), (12748, 168424), (18208, 117919), (21053, 101984), (25496, 84212), (42106, 50992)]