29128426782

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{1240669}}^1$

素因数の和:1240737

約数の個数: 64

約数和(自身を含む): 73368261120

約数和(自身を除く): 44239834338

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 43, 78, 86, 91, 129, 182, 258, 273, 301, 546, 559, 602, 903, 1118, 1677, 1806, 3354, 3913, 7826, 11739, 23478, 1240669, 2481338, 3722007, 7444014, 8684683, 16128697, 17369366, 26054049, 32257394, 48386091, 52108098, 53348767, 96772182, 106697534, 112900879, 160046301, 225801758, 320092602, 338702637, 373441369, 677405274, 693533971, 746882738, 1120324107, 1387067942, 2080601913, 2240648214, 4161203826, 4854737797, 9709475594, 14564213391, 29128426782]

約数ペア:

[(1, 29128426782), (2, 14564213391), (3, 9709475594), (6, 4854737797), (7, 4161203826), (13, 2240648214), (14, 2080601913), (21, 1387067942), (26, 1120324107), (39, 746882738), (42, 693533971), (43, 677405274), (78, 373441369), (86, 338702637), (91, 320092602), (129, 225801758), (182, 160046301), (258, 112900879), (273, 106697534), (301, 96772182), (546, 53348767), (559, 52108098), (602, 48386091), (903, 32257394), (1118, 26054049), (1677, 17369366), (1806, 16128697), (3354, 8684683), (3913, 7444014), (7826, 3722007), (11739, 2481338), (23478, 1240669)]