269274016

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{17}}^2\times {\mathrm{2647}}^1$

素因数の和:2702

約数の個数: 72

約数和(自身を含む): 614579616

約数和(自身を除く): 345305600

約数列:

[1, 2, 4, 8, 11, 16, 17, 22, 32, 34, 44, 68, 88, 136, 176, 187, 272, 289, 352, 374, 544, 578, 748, 1156, 1496, 2312, 2647, 2992, 3179, 4624, 5294, 5984, 6358, 9248, 10588, 12716, 21176, 25432, 29117, 42352, 44999, 50864, 58234, 84704, 89998, 101728, 116468, 179996, 232936, 359992, 465872, 494989, 719984, 764983, 931744, 989978, 1439968, 1529966, 1979956, 3059932, 3959912, 6119864, 7919824, 8414813, 12239728, 15839648, 16829626, 24479456, 33659252, 67318504, 134637008, 269274016]

約数ペア:

[(1, 269274016), (2, 134637008), (4, 67318504), (8, 33659252), (11, 24479456), (16, 16829626), (17, 15839648), (22, 12239728), (32, 8414813), (34, 7919824), (44, 6119864), (68, 3959912), (88, 3059932), (136, 1979956), (176, 1529966), (187, 1439968), (272, 989978), (289, 931744), (352, 764983), (374, 719984), (544, 494989), (578, 465872), (748, 359992), (1156, 232936), (1496, 179996), (2312, 116468), (2647, 101728), (2992, 89998), (3179, 84704), (4624, 58234), (5294, 50864), (5984, 44999), (6358, 42352), (9248, 29117), (10588, 25432), (12716, 21176)]