2912220828664

素因数分解:

$2^3\times 7^2\times {\mathrm{19}}^1\times {\mathrm{391007093}}^1$

素因数の和:391007132

約数の個数: 48

約数和(自身を含む): 6686221307400

約数和(自身を除く): 3774000478736

約数列:

[1, 2, 4, 7, 8, 14, 19, 28, 38, 49, 56, 76, 98, 133, 152, 196, 266, 392, 532, 931, 1064, 1862, 3724, 7448, 391007093, 782014186, 1564028372, 2737049651, 3128056744, 5474099302, 7429134767, 10948198604, 14858269534, 19159347557, 21896397208, 29716539068, 38318695114, 52003943369, 59433078136, 76637390228, 104007886738, 153274780456, 208015773476, 364027603583, 416031546952, 728055207166, 1456110414332, 2912220828664]

約数ペア:

[(1, 2912220828664), (2, 1456110414332), (4, 728055207166), (7, 416031546952), (8, 364027603583), (14, 208015773476), (19, 153274780456), (28, 104007886738), (38, 76637390228), (49, 59433078136), (56, 52003943369), (76, 38318695114), (98, 29716539068), (133, 21896397208), (152, 19159347557), (196, 14858269534), (266, 10948198604), (392, 7429134767), (532, 5474099302), (931, 3128056744), (1064, 2737049651), (1862, 1564028372), (3724, 782014186), (7448, 391007093)]