1209473024

素因数分解:

$2^{11}\times {\mathrm{17}}^1\times {\mathrm{34739}}^1$

素因数の和:34778

約数の個数: 48

約数和(自身を含む): 2560685400

約数和(自身を除く): 1351212376

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 128, 136, 256, 272, 512, 544, 1024, 1088, 2048, 2176, 4352, 8704, 17408, 34739, 34816, 69478, 138956, 277912, 555824, 590563, 1111648, 1181126, 2223296, 2362252, 4446592, 4724504, 8893184, 9449008, 17786368, 18898016, 35572736, 37796032, 71145472, 75592064, 151184128, 302368256, 604736512, 1209473024]

約数ペア:

[(1, 1209473024), (2, 604736512), (4, 302368256), (8, 151184128), (16, 75592064), (17, 71145472), (32, 37796032), (34, 35572736), (64, 18898016), (68, 17786368), (128, 9449008), (136, 8893184), (256, 4724504), (272, 4446592), (512, 2362252), (544, 2223296), (1024, 1181126), (1088, 1111648), (2048, 590563), (2176, 555824), (4352, 277912), (8704, 138956), (17408, 69478), (34739, 34816)]