2648574976

素因数分解:

$2^{10}\times {\mathrm{17}}^1\times {\mathrm{152147}}^1$

素因数の和:152184

約数の個数: 44

約数和(自身を含む): 5606045208

約数和(自身を除く): 2957470232

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 128, 136, 256, 272, 512, 544, 1024, 1088, 2176, 4352, 8704, 17408, 152147, 304294, 608588, 1217176, 2434352, 2586499, 4868704, 5172998, 9737408, 10345996, 19474816, 20691992, 38949632, 41383984, 77899264, 82767968, 155798528, 165535936, 331071872, 662143744, 1324287488, 2648574976]

約数ペア:

[(1, 2648574976), (2, 1324287488), (4, 662143744), (8, 331071872), (16, 165535936), (17, 155798528), (32, 82767968), (34, 77899264), (64, 41383984), (68, 38949632), (128, 20691992), (136, 19474816), (256, 10345996), (272, 9737408), (512, 5172998), (544, 4868704), (1024, 2586499), (1088, 2434352), (2176, 1217176), (4352, 608588), (8704, 304294), (17408, 152147)]