274879072

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{28729}}^1$

素因数の和:28775

約数の個数: 48

約数和(自身を含む): 608156640

約数和(自身を除く): 333277568

約数列:

[1, 2, 4, 8, 13, 16, 23, 26, 32, 46, 52, 92, 104, 184, 208, 299, 368, 416, 598, 736, 1196, 2392, 4784, 9568, 28729, 57458, 114916, 229832, 373477, 459664, 660767, 746954, 919328, 1321534, 1493908, 2643068, 2987816, 5286136, 5975632, 8589971, 10572272, 11951264, 17179942, 21144544, 34359884, 68719768, 137439536, 274879072]

約数ペア:

[(1, 274879072), (2, 137439536), (4, 68719768), (8, 34359884), (13, 21144544), (16, 17179942), (23, 11951264), (26, 10572272), (32, 8589971), (46, 5975632), (52, 5286136), (92, 2987816), (104, 2643068), (184, 1493908), (208, 1321534), (299, 919328), (368, 746954), (416, 660767), (598, 459664), (736, 373477), (1196, 229832), (2392, 114916), (4784, 57458), (9568, 28729)]