292767728

素因数分解:

$2^4\times {\mathrm{11}}^2\times {\mathrm{97}}^1\times {\mathrm{1559}}^1$

素因数の和:1686

約数の個数: 60

約数和(自身を含む): 630324240

約数和(自身を除く): 337556512

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 97, 121, 176, 194, 242, 388, 484, 776, 968, 1067, 1552, 1559, 1936, 2134, 3118, 4268, 6236, 8536, 11737, 12472, 17072, 17149, 23474, 24944, 34298, 46948, 68596, 93896, 137192, 151223, 187792, 188639, 274384, 302446, 377278, 604892, 754556, 1209784, 1509112, 1663453, 2419568, 3018224, 3326906, 6653812, 13307624, 18297983, 26615248, 36595966, 73191932, 146383864, 292767728]

約数ペア:

[(1, 292767728), (2, 146383864), (4, 73191932), (8, 36595966), (11, 26615248), (16, 18297983), (22, 13307624), (44, 6653812), (88, 3326906), (97, 3018224), (121, 2419568), (176, 1663453), (194, 1509112), (242, 1209784), (388, 754556), (484, 604892), (776, 377278), (968, 302446), (1067, 274384), (1552, 188639), (1559, 187792), (1936, 151223), (2134, 137192), (3118, 93896), (4268, 68596), (6236, 46948), (8536, 34298), (11737, 24944), (12472, 23474), (17072, 17149)]