2276390144

素因数分解:

$2^8\times 7^1\times {\mathrm{131}}^1\times {\mathrm{9697}}^1$

素因数の和:9851

約数の個数: 72

約数和(自身を含む): 5233195968

約数和(自身を除く): 2956805824

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 131, 224, 256, 262, 448, 524, 896, 917, 1048, 1792, 1834, 2096, 3668, 4192, 7336, 8384, 9697, 14672, 16768, 19394, 29344, 33536, 38788, 58688, 67879, 77576, 117376, 135758, 155152, 234752, 271516, 310304, 543032, 620608, 1086064, 1241216, 1270307, 2172128, 2482432, 2540614, 4344256, 5081228, 8688512, 8892149, 10162456, 17377024, 17784298, 20324912, 35568596, 40649824, 71137192, 81299648, 142274384, 162599296, 284548768, 325198592, 569097536, 1138195072, 2276390144]

約数ペア:

[(1, 2276390144), (2, 1138195072), (4, 569097536), (7, 325198592), (8, 284548768), (14, 162599296), (16, 142274384), (28, 81299648), (32, 71137192), (56, 40649824), (64, 35568596), (112, 20324912), (128, 17784298), (131, 17377024), (224, 10162456), (256, 8892149), (262, 8688512), (448, 5081228), (524, 4344256), (896, 2540614), (917, 2482432), (1048, 2172128), (1792, 1270307), (1834, 1241216), (2096, 1086064), (3668, 620608), (4192, 543032), (7336, 310304), (8384, 271516), (9697, 234752), (14672, 155152), (16768, 135758), (19394, 117376), (29344, 77576), (33536, 67879), (38788, 58688)]