1311234912

素因数分解:

$2^5\times 3^3\times {\mathrm{13}}^1\times {\mathrm{116741}}^1$

素因数の和:116773

約数の個数: 96

約数和(自身を含む): 4118657760

約数和(自身を除く): 2807422848

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 32, 36, 39, 48, 52, 54, 72, 78, 96, 104, 108, 117, 144, 156, 208, 216, 234, 288, 312, 351, 416, 432, 468, 624, 702, 864, 936, 1248, 1404, 1872, 2808, 3744, 5616, 11232, 116741, 233482, 350223, 466964, 700446, 933928, 1050669, 1400892, 1517633, 1867856, 2101338, 2801784, 3035266, 3152007, 3735712, 4202676, 4552899, 5603568, 6070532, 6304014, 8405352, 9105798, 11207136, 12141064, 12608028, 13658697, 16810704, 18211596, 24282128, 25216056, 27317394, 33621408, 36423192, 40976091, 48564256, 50432112, 54634788, 72846384, 81952182, 100864224, 109269576, 145692768, 163904364, 218539152, 327808728, 437078304, 655617456, 1311234912]

約数ペア:

[(1, 1311234912), (2, 655617456), (3, 437078304), (4, 327808728), (6, 218539152), (8, 163904364), (9, 145692768), (12, 109269576), (13, 100864224), (16, 81952182), (18, 72846384), (24, 54634788), (26, 50432112), (27, 48564256), (32, 40976091), (36, 36423192), (39, 33621408), (48, 27317394), (52, 25216056), (54, 24282128), (72, 18211596), (78, 16810704), (96, 13658697), (104, 12608028), (108, 12141064), (117, 11207136), (144, 9105798), (156, 8405352), (208, 6304014), (216, 6070532), (234, 5603568), (288, 4552899), (312, 4202676), (351, 3735712), (416, 3152007), (432, 3035266), (468, 2801784), (624, 2101338), (702, 1867856), (864, 1517633), (936, 1400892), (1248, 1050669), (1404, 933928), (1872, 700446), (2808, 466964), (3744, 350223), (5616, 233482), (11232, 116741)]