16406921664

素因数分解:

$2^6\times 3^2\times 7^2\times {\mathrm{581311}}^1$

素因数の和:581343

約数の個数: 126

約数和(自身を含む): 54705528384

約数和(自身を除く): 38298606720

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 49, 56, 63, 64, 72, 84, 96, 98, 112, 126, 144, 147, 168, 192, 196, 224, 252, 288, 294, 336, 392, 441, 448, 504, 576, 588, 672, 784, 882, 1008, 1176, 1344, 1568, 1764, 2016, 2352, 3136, 3528, 4032, 4704, 7056, 9408, 14112, 28224, 581311, 1162622, 1743933, 2325244, 3487866, 4069177, 4650488, 5231799, 6975732, 8138354, 9300976, 10463598, 12207531, 13951464, 16276708, 18601952, 20927196, 24415062, 27902928, 28484239, 32553416, 36622593, 37203904, 41854392, 48830124, 55805856, 56968478, 65106832, 73245186, 83708784, 85452717, 97660248, 111611712, 113936956, 130213664, 146490372, 167417568, 170905434, 195320496, 227873912, 256358151, 260427328, 292980744, 334835136, 341810868, 390640992, 455747824, 512716302, 585961488, 683621736, 781281984, 911495648, 1025432604, 1171922976, 1367243472, 1822991296, 2050865208, 2343845952, 2734486944, 4101730416, 5468973888, 8203460832, 16406921664]

約数ペア:

[(1, 16406921664), (2, 8203460832), (3, 5468973888), (4, 4101730416), (6, 2734486944), (7, 2343845952), (8, 2050865208), (9, 1822991296), (12, 1367243472), (14, 1171922976), (16, 1025432604), (18, 911495648), (21, 781281984), (24, 683621736), (28, 585961488), (32, 512716302), (36, 455747824), (42, 390640992), (48, 341810868), (49, 334835136), (56, 292980744), (63, 260427328), (64, 256358151), (72, 227873912), (84, 195320496), (96, 170905434), (98, 167417568), (112, 146490372), (126, 130213664), (144, 113936956), (147, 111611712), (168, 97660248), (192, 85452717), (196, 83708784), (224, 73245186), (252, 65106832), (288, 56968478), (294, 55805856), (336, 48830124), (392, 41854392), (441, 37203904), (448, 36622593), (504, 32553416), (576, 28484239), (588, 27902928), (672, 24415062), (784, 20927196), (882, 18601952), (1008, 16276708), (1176, 13951464), (1344, 12207531), (1568, 10463598), (1764, 9300976), (2016, 8138354), (2352, 6975732), (3136, 5231799), (3528, 4650488), (4032, 4069177), (4704, 3487866), (7056, 2325244), (9408, 1743933), (14112, 1162622), (28224, 581311)]