16485276976

素因数分解:

$2^4\times 7^3\times {\mathrm{73}}^1\times {\mathrm{41149}}^1$

素因数の和:41251

約数の個数: 80

約数和(自身を含む): 37759240000

約数和(自身を除く): 21273963024

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 73, 98, 112, 146, 196, 292, 343, 392, 511, 584, 686, 784, 1022, 1168, 1372, 2044, 2744, 3577, 4088, 5488, 7154, 8176, 14308, 25039, 28616, 41149, 50078, 57232, 82298, 100156, 164596, 200312, 288043, 329192, 400624, 576086, 658384, 1152172, 2016301, 2304344, 3003877, 4032602, 4608688, 6007754, 8065204, 12015508, 14114107, 16130408, 21027139, 24031016, 28228214, 32260816, 42054278, 48062032, 56456428, 84108556, 112912856, 147189973, 168217112, 225825712, 294379946, 336434224, 588759892, 1030329811, 1177519784, 2060659622, 2355039568, 4121319244, 8242638488, 16485276976]

約数ペア:

[(1, 16485276976), (2, 8242638488), (4, 4121319244), (7, 2355039568), (8, 2060659622), (14, 1177519784), (16, 1030329811), (28, 588759892), (49, 336434224), (56, 294379946), (73, 225825712), (98, 168217112), (112, 147189973), (146, 112912856), (196, 84108556), (292, 56456428), (343, 48062032), (392, 42054278), (511, 32260816), (584, 28228214), (686, 24031016), (784, 21027139), (1022, 16130408), (1168, 14114107), (1372, 12015508), (2044, 8065204), (2744, 6007754), (3577, 4608688), (4088, 4032602), (5488, 3003877), (7154, 2304344), (8176, 2016301), (14308, 1152172), (25039, 658384), (28616, 576086), (41149, 400624), (50078, 329192), (57232, 288043), (82298, 200312), (100156, 164596)]